60770420

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3701}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 127807848

約数和(自身を除く): 67037428

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 3284, 3701, 4105, 7402, 8210, 14804, 16420, 18505, 37010, 74020, 3038521, 6077042, 12154084, 15192605, 30385210, 60770420]

約数ペア:

[(1, 60770420), (2, 30385210), (4, 15192605), (5, 12154084), (10, 6077042), (20, 3038521), (821, 74020), (1642, 37010), (3284, 18505), (3701, 16420), (4105, 14804), (7402, 8210)]