306996930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 823350528

約数和(自身を除く): 516353598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 271, 307, 369, 410, 542, 614, 615, 738, 813, 921, 1230, 1355, 1535, 1626, 1842, 1845, 2439, 2710, 2763, 3070, 3690, 4065, 4605, 4878, 5526, 8130, 9210, 11111, 12195, 12587, 13815, 22222, 24390, 25174, 27630, 33333, 37761, 55555, 62935, 66666, 75522, 83197, 99999, 111110, 113283, 125870, 166394, 166665, 188805, 199998, 226566, 249591, 333330, 377610, 415985, 499182, 499995, 566415, 748773, 831970, 999990, 1132830, 1247955, 1497546, 2495910, 3411077, 3743865, 6822154, 7487730, 10233231, 17055385, 20466462, 30699693, 34110770, 51166155, 61399386, 102332310, 153498465, 306996930]

約数ペア:

[(1, 306996930), (2, 153498465), (3, 102332310), (5, 61399386), (6, 51166155), (9, 34110770), (10, 30699693), (15, 20466462), (18, 17055385), (30, 10233231), (41, 7487730), (45, 6822154), (82, 3743865), (90, 3411077), (123, 2495910), (205, 1497546), (246, 1247955), (271, 1132830), (307, 999990), (369, 831970), (410, 748773), (542, 566415), (614, 499995), (615, 499182), (738, 415985), (813, 377610), (921, 333330), (1230, 249591), (1355, 226566), (1535, 199998), (1626, 188805), (1842, 166665), (1845, 166394), (2439, 125870), (2710, 113283), (2763, 111110), (3070, 99999), (3690, 83197), (4065, 75522), (4605, 66666), (4878, 62935), (5526, 55555), (8130, 37761), (9210, 33333), (11111, 27630), (12195, 25174), (12587, 24390), (13815, 22222)]