6879990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 18973440

約数和(自身を除く): 12093450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 59, 65, 69, 78, 115, 118, 130, 138, 169, 177, 195, 230, 295, 299, 338, 345, 354, 390, 507, 590, 598, 690, 767, 845, 885, 897, 1014, 1357, 1495, 1534, 1690, 1770, 1794, 2301, 2535, 2714, 2990, 3835, 3887, 4071, 4485, 4602, 5070, 6785, 7670, 7774, 8142, 8970, 9971, 11505, 11661, 13570, 17641, 19435, 19942, 20355, 23010, 23322, 29913, 35282, 38870, 40710, 49855, 52923, 58305, 59826, 88205, 99710, 105846, 116610, 149565, 176410, 229333, 264615, 299130, 458666, 529230, 687999, 1146665, 1375998, 2293330, 3439995, 6879990]

約数ペア:

[(1, 6879990), (2, 3439995), (3, 2293330), (5, 1375998), (6, 1146665), (10, 687999), (13, 529230), (15, 458666), (23, 299130), (26, 264615), (30, 229333), (39, 176410), (46, 149565), (59, 116610), (65, 105846), (69, 99710), (78, 88205), (115, 59826), (118, 58305), (130, 52923), (138, 49855), (169, 40710), (177, 38870), (195, 35282), (230, 29913), (295, 23322), (299, 23010), (338, 20355), (345, 19942), (354, 19435), (390, 17641), (507, 13570), (590, 11661), (598, 11505), (690, 9971), (767, 8970), (845, 8142), (885, 7774), (897, 7670), (1014, 6785), (1357, 5070), (1495, 4602), (1534, 4485), (1690, 4071), (1770, 3887), (1794, 3835), (2301, 2990), (2535, 2714)]