30756506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1741}}^1$

素因数の和:1838

約数の個数: 24

約数和(自身を含む): 51434292

約数和(自身を除く): 20677786

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 1741, 3482, 8833, 17666, 19151, 38302, 127093, 210661, 254186, 421322, 1398023, 2796046, 15378253, 30756506]

約数ペア:

[(1, 30756506), (2, 15378253), (11, 2796046), (22, 1398023), (73, 421322), (121, 254186), (146, 210661), (242, 127093), (803, 38302), (1606, 19151), (1741, 17666), (3482, 8833)]