622872510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1597109}}^1$

素因数の和:1597132

約数の個数: 32

約数和(自身を含む): 1609886880

約数和(自身を除く): 987014370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1597109, 3194218, 4791327, 7985545, 9582654, 15971090, 20762417, 23956635, 41524834, 47913270, 62287251, 103812085, 124574502, 207624170, 311436255, 622872510]

約数ペア:

[(1, 622872510), (2, 311436255), (3, 207624170), (5, 124574502), (6, 103812085), (10, 62287251), (13, 47913270), (15, 41524834), (26, 23956635), (30, 20762417), (39, 15971090), (65, 9582654), (78, 7985545), (130, 4791327), (195, 3194218), (390, 1597109)]