90171870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96959}}^1$

素因数の和:97000

約数の個数: 32

約数和(自身を含む): 223395840

約数和(自身を除く): 133223970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 96959, 193918, 290877, 484795, 581754, 969590, 1454385, 2908770, 3005729, 6011458, 9017187, 15028645, 18034374, 30057290, 45085935, 90171870]

約数ペア:

[(1, 90171870), (2, 45085935), (3, 30057290), (5, 18034374), (6, 15028645), (10, 9017187), (15, 6011458), (30, 3005729), (31, 2908770), (62, 1454385), (93, 969590), (155, 581754), (186, 484795), (310, 290877), (465, 193918), (930, 96959)]