42106980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701783}}^1$

素因数の和:701795

約数の個数: 24

約数和(自身を含む): 117899712

約数和(自身を除く): 75792732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701783, 1403566, 2105349, 2807132, 3508915, 4210698, 7017830, 8421396, 10526745, 14035660, 21053490, 42106980]

約数ペア:

[(1, 42106980), (2, 21053490), (3, 14035660), (4, 10526745), (5, 8421396), (6, 7017830), (10, 4210698), (12, 3508915), (15, 2807132), (20, 2105349), (30, 1403566), (60, 701783)]