31971330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9601}}^1$

素因数の和:9651

約数の個数: 48

約数和(自身を含む): 85380984

約数和(自身を除く): 53409654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 9601, 19202, 28803, 48005, 57606, 86409, 96010, 144015, 172818, 288030, 355237, 432045, 710474, 864090, 1065711, 1776185, 2131422, 3197133, 3552370, 5328555, 6394266, 10657110, 15985665, 31971330]

約数ペア:

[(1, 31971330), (2, 15985665), (3, 10657110), (5, 6394266), (6, 5328555), (9, 3552370), (10, 3197133), (15, 2131422), (18, 1776185), (30, 1065711), (37, 864090), (45, 710474), (74, 432045), (90, 355237), (111, 288030), (185, 172818), (222, 144015), (333, 96010), (370, 86409), (555, 57606), (666, 48005), (1110, 28803), (1665, 19202), (3330, 9601)]