65059460

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{5717}}^1$

素因数の和:6295

約数の個数: 24

約数和(自身を含む): 136888920

約数和(自身を除く): 71829460

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 5717, 11380, 11434, 22868, 28585, 57170, 114340, 3252973, 6505946, 13011892, 16264865, 32529730, 65059460]

約数ペア:

[(1, 65059460), (2, 32529730), (4, 16264865), (5, 13011892), (10, 6505946), (20, 3252973), (569, 114340), (1138, 57170), (2276, 28585), (2845, 22868), (5690, 11434), (5717, 11380)]