42641580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{710693}}^1$

素因数の和:710705

約数の個数: 24

約数和(自身を含む): 119396592

約数和(自身を除く): 76755012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 710693, 1421386, 2132079, 2842772, 3553465, 4264158, 7106930, 8528316, 10660395, 14213860, 21320790, 42641580]

約数ペア:

[(1, 42641580), (2, 21320790), (3, 14213860), (4, 10660395), (5, 8528316), (6, 7106930), (10, 4264158), (12, 3553465), (15, 2842772), (20, 2132079), (30, 1421386), (60, 710693)]