71371590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3881}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 171615456

約数和(自身を除く): 100243866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 3881, 6130, 7762, 9195, 11643, 18390, 19405, 23286, 38810, 58215, 116430, 2379053, 4758106, 7137159, 11895265, 14274318, 23790530, 35685795, 71371590]

約数ペア:

[(1, 71371590), (2, 35685795), (3, 23790530), (5, 14274318), (6, 11895265), (10, 7137159), (15, 4758106), (30, 2379053), (613, 116430), (1226, 58215), (1839, 38810), (3065, 23286), (3678, 19405), (3881, 18390), (6130, 11643), (7762, 9195)]