91545290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{398023}}^1$

素因数の和:398053

約数の個数: 16

約数和(自身を含む): 171946368

約数和(自身を除く): 80401078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 398023, 796046, 1990115, 3980230, 9154529, 18309058, 45772645, 91545290]

約数ペア:

[(1, 91545290), (2, 45772645), (5, 18309058), (10, 9154529), (23, 3980230), (46, 1990115), (115, 796046), (230, 398023)]