30211416

素因数分解:

$2^3\times 3^2\times {\mathrm{419603}}^1$

素因数の和:419615

約数の個数: 24

約数和(自身を含む): 81822780

約数和(自身を除く): 51611364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419603, 839206, 1258809, 1678412, 2517618, 3356824, 3776427, 5035236, 7552854, 10070472, 15105708, 30211416]

約数ペア:

[(1, 30211416), (2, 15105708), (3, 10070472), (4, 7552854), (6, 5035236), (8, 3776427), (9, 3356824), (12, 2517618), (18, 1678412), (24, 1258809), (36, 839206), (72, 419603)]