2321860580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29867}}^1$

素因数の和:29925

約数の個数: 72

約数和(自身を含む): 5509570752

約数和(自身を除く): 3187710172

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 169, 230, 260, 299, 338, 460, 598, 676, 845, 1196, 1495, 1690, 2990, 3380, 3887, 5980, 7774, 15548, 19435, 29867, 38870, 59734, 77740, 119468, 149335, 298670, 388271, 597340, 686941, 776542, 1373882, 1553084, 1941355, 2747764, 3434705, 3882710, 5047523, 6869410, 7765420, 8930233, 10095046, 13738820, 17860466, 20190092, 25237615, 35720932, 44651165, 50475230, 89302330, 100950460, 116093029, 178604660, 232186058, 464372116, 580465145, 1160930290, 2321860580]

約数ペア:

[(1, 2321860580), (2, 1160930290), (4, 580465145), (5, 464372116), (10, 232186058), (13, 178604660), (20, 116093029), (23, 100950460), (26, 89302330), (46, 50475230), (52, 44651165), (65, 35720932), (92, 25237615), (115, 20190092), (130, 17860466), (169, 13738820), (230, 10095046), (260, 8930233), (299, 7765420), (338, 6869410), (460, 5047523), (598, 3882710), (676, 3434705), (845, 2747764), (1196, 1941355), (1495, 1553084), (1690, 1373882), (2990, 776542), (3380, 686941), (3887, 597340), (5980, 388271), (7774, 298670), (15548, 149335), (19435, 119468), (29867, 77740), (38870, 59734)]