10780451590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5659}}^1\times {\mathrm{6569}}^1$

素因数の和:12264

約数の個数: 32

約数和(自身を含む): 20080548000

約数和(自身を除く): 9300096410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5659, 6569, 11318, 13138, 28295, 32845, 56590, 65690, 164111, 190501, 328222, 381002, 820555, 952505, 1641110, 1905010, 37173971, 74347942, 185869855, 371739710, 1078045159, 2156090318, 5390225795, 10780451590]

約数ペア:

[(1, 10780451590), (2, 5390225795), (5, 2156090318), (10, 1078045159), (29, 371739710), (58, 185869855), (145, 74347942), (290, 37173971), (5659, 1905010), (6569, 1641110), (11318, 952505), (13138, 820555), (28295, 381002), (32845, 328222), (56590, 190501), (65690, 164111)]