242688910

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{38461}}^1$

素因数の和:39099

約数の個数: 16

約数和(自身を含む): 437543712

約数和(自身を除く): 194854802

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 38461, 76922, 192305, 384610, 24268891, 48537782, 121344455, 242688910]

約数ペア:

[(1, 242688910), (2, 121344455), (5, 48537782), (10, 24268891), (631, 384610), (1262, 192305), (3155, 76922), (6310, 38461)]