30181608

素因数分解:

$2^3\times 3^2\times {\mathrm{419189}}^1$

素因数の和:419201

約数の個数: 24

約数和(自身を含む): 81742050

約数和(自身を除く): 51560442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419189, 838378, 1257567, 1676756, 2515134, 3353512, 3772701, 5030268, 7545402, 10060536, 15090804, 30181608]

約数ペア:

[(1, 30181608), (2, 15090804), (3, 10060536), (4, 7545402), (6, 5030268), (8, 3772701), (9, 3353512), (12, 2515134), (18, 1676756), (24, 1257567), (36, 838378), (72, 419189)]