17918430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4703}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 25433634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4703, 9406, 14109, 23515, 28218, 47030, 70545, 141090, 597281, 1194562, 1791843, 2986405, 3583686, 5972810, 8959215, 17918430]

約数ペア:

[(1, 17918430), (2, 8959215), (3, 5972810), (5, 3583686), (6, 2986405), (10, 1791843), (15, 1194562), (30, 597281), (127, 141090), (254, 70545), (381, 47030), (635, 28218), (762, 23515), (1270, 14109), (1905, 9406), (3810, 4703)]