332951380

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{15259}}^1$

素因数の和:16359

約数の個数: 24

約数和(自身を含む): 699884640

約数和(自身を除く): 366933260

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 4364, 5455, 10910, 15259, 21820, 30518, 61036, 76295, 152590, 305180, 16647569, 33295138, 66590276, 83237845, 166475690, 332951380]

約数ペア:

[(1, 332951380), (2, 166475690), (4, 83237845), (5, 66590276), (10, 33295138), (20, 16647569), (1091, 305180), (2182, 152590), (4364, 76295), (5455, 61036), (10910, 30518), (15259, 21820)]