70220390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{369581}}^1$

素因数の和:369607

約数の個数: 16

約数和(自身を含む): 133049520

約数和(自身を除く): 62829130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 369581, 739162, 1847905, 3695810, 7022039, 14044078, 35110195, 70220390]

約数ペア:

[(1, 70220390), (2, 35110195), (5, 14044078), (10, 7022039), (19, 3695810), (38, 1847905), (95, 739162), (190, 369581)]