70385030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 131954400

約数和(自身を除く): 61569370

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1489, 1630, 2978, 4727, 7445, 9454, 14890, 23635, 43181, 47270, 86362, 215905, 242707, 431810, 485414, 1213535, 2427070, 7038503, 14077006, 35192515, 70385030]

約数ペア:

[(1, 70385030), (2, 35192515), (5, 14077006), (10, 7038503), (29, 2427070), (58, 1213535), (145, 485414), (163, 431810), (290, 242707), (326, 215905), (815, 86362), (1489, 47270), (1630, 43181), (2978, 23635), (4727, 14890), (7445, 9454)]