310056478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{15661}}^1$

素因数の和:16203

約数の個数: 16

約数和(自身を含む): 490533840

約数和(自身を除く): 180477362

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 15661, 19798, 31322, 297559, 595118, 8159381, 16318762, 155028239, 310056478]

約数ペア:

[(1, 310056478), (2, 155028239), (19, 16318762), (38, 8159381), (521, 595118), (1042, 297559), (9899, 31322), (15661, 19798)]