520040010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2476381}}^1$

素因数の和:2476398

約数の個数: 32

約数和(自身を含む): 1426396032

約数和(自身を除く): 906356022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2476381, 4952762, 7429143, 12381905, 14858286, 17334667, 24763810, 34669334, 37145715, 52004001, 74291430, 86673335, 104008002, 173346670, 260020005, 520040010]

約数ペア:

[(1, 520040010), (2, 260020005), (3, 173346670), (5, 104008002), (6, 86673335), (7, 74291430), (10, 52004001), (14, 37145715), (15, 34669334), (21, 24763810), (30, 17334667), (35, 14858286), (42, 12381905), (70, 7429143), (105, 4952762), (210, 2476381)]