23450570

素因数分解:

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

素因数の和:108

約数の個数: 96

約数和(自身を含む): 53512704

約数和(自身を除く): 30062134

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 31, 46, 55, 62, 65, 110, 115, 130, 143, 155, 230, 253, 286, 299, 310, 341, 403, 506, 529, 598, 682, 713, 715, 806, 1058, 1265, 1426, 1430, 1495, 1705, 2015, 2530, 2645, 2990, 3289, 3410, 3565, 4030, 4433, 5290, 5819, 6578, 6877, 7130, 7843, 8866, 9269, 11638, 13754, 15686, 16399, 16445, 18538, 22165, 29095, 32798, 32890, 34385, 39215, 44330, 46345, 58190, 68770, 75647, 78430, 81995, 92690, 101959, 151294, 163990, 180389, 203918, 213187, 360778, 378235, 426374, 509795, 756470, 901945, 1019590, 1065935, 1803890, 2131870, 2345057, 4690114, 11725285, 23450570]

約数ペア:

[(1, 23450570), (2, 11725285), (5, 4690114), (10, 2345057), (11, 2131870), (13, 1803890), (22, 1065935), (23, 1019590), (26, 901945), (31, 756470), (46, 509795), (55, 426374), (62, 378235), (65, 360778), (110, 213187), (115, 203918), (130, 180389), (143, 163990), (155, 151294), (230, 101959), (253, 92690), (286, 81995), (299, 78430), (310, 75647), (341, 68770), (403, 58190), (506, 46345), (529, 44330), (598, 39215), (682, 34385), (713, 32890), (715, 32798), (806, 29095), (1058, 22165), (1265, 18538), (1426, 16445), (1430, 16399), (1495, 15686), (1705, 13754), (2015, 11638), (2530, 9269), (2645, 8866), (2990, 7843), (3289, 7130), (3410, 6877), (3565, 6578), (4030, 5819), (4433, 5290)]