421347510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4681639}}^1$

素因数の和:4681652

約数の個数: 24

約数和(自身を含む): 1095503760

約数和(自身を除く): 674156250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4681639, 9363278, 14044917, 23408195, 28089834, 42134751, 46816390, 70224585, 84269502, 140449170, 210673755, 421347510]

約数ペア:

[(1, 421347510), (2, 210673755), (3, 140449170), (5, 84269502), (6, 70224585), (9, 46816390), (10, 42134751), (15, 28089834), (18, 23408195), (30, 14044917), (45, 9363278), (90, 4681639)]