30823390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 61217856

約数和(自身を除く): 30394466

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 5783, 11566, 28915, 57830, 75179, 150358, 237103, 375895, 474206, 751790, 1185515, 2371030, 3082339, 6164678, 15411695, 30823390]

約数ペア:

[(1, 30823390), (2, 15411695), (5, 6164678), (10, 3082339), (13, 2371030), (26, 1185515), (41, 751790), (65, 474206), (82, 375895), (130, 237103), (205, 150358), (410, 75179), (533, 57830), (1066, 28915), (2665, 11566), (5330, 5783)]