71561010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5693}}^1$

素因数の和:6122

約数の個数: 32

約数和(自身を含む): 172186560

約数和(自身を除く): 100625550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 5693, 6285, 11386, 12570, 17079, 28465, 34158, 56930, 85395, 170790, 2385367, 4770734, 7156101, 11926835, 14312202, 23853670, 35780505, 71561010]

約数ペア:

[(1, 71561010), (2, 35780505), (3, 23853670), (5, 14312202), (6, 11926835), (10, 7156101), (15, 4770734), (30, 2385367), (419, 170790), (838, 85395), (1257, 56930), (2095, 34158), (2514, 28465), (4190, 17079), (5693, 12570), (6285, 11386)]