2837518970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 6528549888

約数和(自身を除く): 3691030918

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 31, 46, 55, 62, 65, 110, 115, 121, 130, 143, 155, 230, 242, 253, 286, 299, 310, 341, 403, 506, 529, 598, 605, 682, 713, 715, 806, 1058, 1210, 1265, 1331, 1426, 1430, 1495, 1573, 1705, 2015, 2530, 2645, 2662, 2783, 2990, 3146, 3289, 3410, 3565, 3751, 4030, 4433, 5290, 5566, 5819, 6578, 6655, 6877, 7130, 7502, 7843, 7865, 8866, 9269, 11638, 13310, 13754, 13915, 15686, 15730, 16399, 16445, 17303, 18538, 18755, 22165, 27830, 29095, 30613, 32798, 32890, 34385, 34606, 36179, 37510, 39215, 41261, 44330, 46345, 48763, 58190, 61226, 64009, 68770, 72358, 75647, 78430, 81995, 82522, 86273, 86515, 92690, 97526, 101959, 128018, 151294, 153065, 163990, 172546, 173030, 180389, 180895, 203918, 206305, 213187, 243815, 306130, 320045, 360778, 361790, 378235, 397969, 412610, 426374, 431365, 487630, 509795, 536393, 640090, 704099, 756470, 795938, 832117, 862730, 901945, 949003, 1019590, 1065935, 1072786, 1121549, 1408198, 1664234, 1803890, 1898006, 1984279, 1989845, 2131870, 2243098, 2345057, 2681965, 3520495, 3968558, 3979690, 4160585, 4690114, 4745015, 5363930, 5607745, 7040990, 8321170, 9153287, 9490030, 9921395, 11215490, 11725285, 12337039, 18306574, 19842790, 21827069, 23450570, 24674078, 25795627, 43654138, 45766435, 51591254, 61685195, 91532870, 109135345, 123370390, 128978135, 218270690, 257956270, 283751897, 567503794, 1418759485, 2837518970]

約数ペア:

[(1, 2837518970), (2, 1418759485), (5, 567503794), (10, 283751897), (11, 257956270), (13, 218270690), (22, 128978135), (23, 123370390), (26, 109135345), (31, 91532870), (46, 61685195), (55, 51591254), (62, 45766435), (65, 43654138), (110, 25795627), (115, 24674078), (121, 23450570), (130, 21827069), (143, 19842790), (155, 18306574), (230, 12337039), (242, 11725285), (253, 11215490), (286, 9921395), (299, 9490030), (310, 9153287), (341, 8321170), (403, 7040990), (506, 5607745), (529, 5363930), (598, 4745015), (605, 4690114), (682, 4160585), (713, 3979690), (715, 3968558), (806, 3520495), (1058, 2681965), (1210, 2345057), (1265, 2243098), (1331, 2131870), (1426, 1989845), (1430, 1984279), (1495, 1898006), (1573, 1803890), (1705, 1664234), (2015, 1408198), (2530, 1121549), (2645, 1072786), (2662, 1065935), (2783, 1019590), (2990, 949003), (3146, 901945), (3289, 862730), (3410, 832117), (3565, 795938), (3751, 756470), (4030, 704099), (4433, 640090), (5290, 536393), (5566, 509795), (5819, 487630), (6578, 431365), (6655, 426374), (6877, 412610), (7130, 397969), (7502, 378235), (7843, 361790), (7865, 360778), (8866, 320045), (9269, 306130), (11638, 243815), (13310, 213187), (13754, 206305), (13915, 203918), (15686, 180895), (15730, 180389), (16399, 173030), (16445, 172546), (17303, 163990), (18538, 153065), (18755, 151294), (22165, 128018), (27830, 101959), (29095, 97526), (30613, 92690), (32798, 86515), (32890, 86273), (34385, 82522), (34606, 81995), (36179, 78430), (37510, 75647), (39215, 72358), (41261, 68770), (44330, 64009), (46345, 61226), (48763, 58190)]