91553570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{398059}}^1$

素因数の和:398089

約数の個数: 16

約数和(自身を含む): 171961920

約数和(自身を除く): 80408350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 398059, 796118, 1990295, 3980590, 9155357, 18310714, 45776785, 91553570]

約数ペア:

[(1, 91553570), (2, 45776785), (5, 18310714), (10, 9155357), (23, 3980590), (46, 1990295), (115, 796118), (230, 398059)]