56287530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48109}}^1$

素因数の和:48135

約数の個数: 48

約数和(自身を含む): 157608360

約数和(自身を除く): 101320830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 48109, 96218, 144327, 240545, 288654, 432981, 481090, 625417, 721635, 865962, 1250834, 1443270, 1876251, 2164905, 3127085, 3752502, 4329810, 5628753, 6254170, 9381255, 11257506, 18762510, 28143765, 56287530]

約数ペア:

[(1, 56287530), (2, 28143765), (3, 18762510), (5, 11257506), (6, 9381255), (9, 6254170), (10, 5628753), (13, 4329810), (15, 3752502), (18, 3127085), (26, 2164905), (30, 1876251), (39, 1443270), (45, 1250834), (65, 865962), (78, 721635), (90, 625417), (117, 481090), (130, 432981), (195, 288654), (234, 240545), (390, 144327), (585, 96218), (1170, 48109)]