31230485220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47318917}}^1$

素因数の和:47318940

約数の個数: 48

約数和(自身を含む): 95394938688

約数和(自身を除く): 64164453468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 47318917, 94637834, 141956751, 189275668, 236594585, 283913502, 473189170, 520508087, 567827004, 709783755, 946378340, 1041016174, 1419567510, 1561524261, 2082032348, 2602540435, 2839135020, 3123048522, 5205080870, 6246097044, 7807621305, 10410161740, 15615242610, 31230485220]

約数ペア:

[(1, 31230485220), (2, 15615242610), (3, 10410161740), (4, 7807621305), (5, 6246097044), (6, 5205080870), (10, 3123048522), (11, 2839135020), (12, 2602540435), (15, 2082032348), (20, 1561524261), (22, 1419567510), (30, 1041016174), (33, 946378340), (44, 709783755), (55, 567827004), (60, 520508087), (66, 473189170), (110, 283913502), (132, 236594585), (165, 189275668), (220, 141956751), (330, 94637834), (660, 47318917)]