69492340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{15173}}^1$

素因数の和:15411

約数の個数: 24

約数和(自身を含む): 146580840

約数和(自身を除く): 77088500

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 15173, 30346, 60692, 75865, 151730, 303460, 3474617, 6949234, 13898468, 17373085, 34746170, 69492340]

約数ペア:

[(1, 69492340), (2, 34746170), (4, 17373085), (5, 13898468), (10, 6949234), (20, 3474617), (229, 303460), (458, 151730), (916, 75865), (1145, 60692), (2290, 30346), (4580, 15173)]