1330625090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4292339}}^1$

素因数の和:4292377

約数の個数: 16

約数和(自身を含む): 2472387840

約数和(自身を除く): 1141762750

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4292339, 8584678, 21461695, 42923390, 133062509, 266125018, 665312545, 1330625090]

約数ペア:

[(1, 1330625090), (2, 665312545), (5, 266125018), (10, 133062509), (31, 42923390), (62, 21461695), (155, 8584678), (310, 4292339)]