1523380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 3255840

約数和(自身を除く): 1732460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1291, 2582, 5164, 6455, 12910, 25820, 76169, 152338, 304676, 380845, 761690, 1523380]

約数ペア:

[(1, 1523380), (2, 761690), (4, 380845), (5, 304676), (10, 152338), (20, 76169), (59, 25820), (118, 12910), (236, 6455), (295, 5164), (590, 2582), (1180, 1291)]