245393430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{33941}}^1$

素因数の和:34192

約数の個数: 32

約数和(自身を含む): 591405408

約数和(自身を除く): 346011978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 33941, 67882, 101823, 169705, 203646, 339410, 509115, 1018230, 8179781, 16359562, 24539343, 40898905, 49078686, 81797810, 122696715, 245393430]

約数ペア:

[(1, 245393430), (2, 122696715), (3, 81797810), (5, 49078686), (6, 40898905), (10, 24539343), (15, 16359562), (30, 8179781), (241, 1018230), (482, 509115), (723, 339410), (1205, 203646), (1446, 169705), (2410, 101823), (3615, 67882), (7230, 33941)]