308033730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24623}}^1$

素因数の和:24775

約数の個数: 48

約数和(自身を含む): 806682240

約数和(自身を除く): 498648510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 24623, 49246, 73869, 123115, 147738, 221607, 246230, 369345, 443214, 738690, 1108035, 2216070, 3422597, 6845194, 10267791, 17112985, 20535582, 30803373, 34225970, 51338955, 61606746, 102677910, 154016865, 308033730]

約数ペア:

[(1, 308033730), (2, 154016865), (3, 102677910), (5, 61606746), (6, 51338955), (9, 34225970), (10, 30803373), (15, 20535582), (18, 17112985), (30, 10267791), (45, 6845194), (90, 3422597), (139, 2216070), (278, 1108035), (417, 738690), (695, 443214), (834, 369345), (1251, 246230), (1390, 221607), (2085, 147738), (2502, 123115), (4170, 73869), (6255, 49246), (12510, 24623)]