59666980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42019}}^1$

素因数の和:42099

約数の個数: 24

約数和(自身を含む): 127068480

約数和(自身を除く): 67401500

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 42019, 84038, 168076, 210095, 420190, 840380, 2983349, 5966698, 11933396, 14916745, 29833490, 59666980]

約数ペア:

[(1, 59666980), (2, 29833490), (4, 14916745), (5, 11933396), (10, 5966698), (20, 2983349), (71, 840380), (142, 420190), (284, 210095), (355, 168076), (710, 84038), (1420, 42019)]