346317270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 929263104

約数和(自身を除く): 582945834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 107, 129, 130, 193, 195, 214, 215, 258, 321, 386, 390, 430, 535, 559, 579, 642, 645, 965, 1070, 1118, 1158, 1290, 1391, 1605, 1677, 1930, 2509, 2782, 2795, 2895, 3210, 3354, 4173, 4601, 5018, 5590, 5790, 6955, 7527, 8299, 8346, 8385, 9202, 12545, 13803, 13910, 15054, 16598, 16770, 20651, 20865, 23005, 24897, 25090, 27606, 37635, 41302, 41495, 41730, 46010, 49794, 59813, 61953, 69015, 75270, 82990, 103255, 107887, 119626, 123906, 124485, 138030, 179439, 206510, 215774, 248970, 268463, 299065, 309765, 323661, 358878, 536926, 539435, 598130, 619530, 647322, 805389, 887993, 897195, 1078870, 1342315, 1610778, 1618305, 1775986, 1794390, 2663979, 2684630, 3236610, 4026945, 4439965, 5327958, 8053890, 8879930, 11543909, 13319895, 23087818, 26639790, 34631727, 57719545, 69263454, 115439090, 173158635, 346317270]

約数ペア:

[(1, 346317270), (2, 173158635), (3, 115439090), (5, 69263454), (6, 57719545), (10, 34631727), (13, 26639790), (15, 23087818), (26, 13319895), (30, 11543909), (39, 8879930), (43, 8053890), (65, 5327958), (78, 4439965), (86, 4026945), (107, 3236610), (129, 2684630), (130, 2663979), (193, 1794390), (195, 1775986), (214, 1618305), (215, 1610778), (258, 1342315), (321, 1078870), (386, 897195), (390, 887993), (430, 805389), (535, 647322), (559, 619530), (579, 598130), (642, 539435), (645, 536926), (965, 358878), (1070, 323661), (1118, 309765), (1158, 299065), (1290, 268463), (1391, 248970), (1605, 215774), (1677, 206510), (1930, 179439), (2509, 138030), (2782, 124485), (2795, 123906), (2895, 119626), (3210, 107887), (3354, 103255), (4173, 82990), (4601, 75270), (5018, 69015), (5590, 61953), (5790, 59813), (6955, 49794), (7527, 46010), (8299, 41730), (8346, 41495), (8385, 41302), (9202, 37635), (12545, 27606), (13803, 25090), (13910, 24897), (15054, 23005), (16598, 20865), (16770, 20651)]