210147380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{178091}}^1$

素因数の和:178159

約数の個数: 24

約数和(自身を含む): 448791840

約数和(自身を除く): 238644460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 178091, 356182, 712364, 890455, 1780910, 3561820, 10507369, 21014738, 42029476, 52536845, 105073690, 210147380]

約数ペア:

[(1, 210147380), (2, 105073690), (4, 52536845), (5, 42029476), (10, 21014738), (20, 10507369), (59, 3561820), (118, 1780910), (236, 890455), (295, 712364), (590, 356182), (1180, 178091)]