678608030

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{60107}}^1$

素因数の和:61243

約数の個数: 16

約数和(自身を含む): 1222596720

約数和(自身を除く): 543988690

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 60107, 120214, 300535, 601070, 67860803, 135721606, 339304015, 678608030]

約数ペア:

[(1, 678608030), (2, 339304015), (5, 135721606), (10, 67860803), (1129, 601070), (2258, 300535), (5645, 120214), (11290, 60107)]