30211848

素因数分解:

$2^3\times 3^2\times {\mathrm{419609}}^1$

素因数の和:419621

約数の個数: 24

約数和(自身を含む): 81823950

約数和(自身を除く): 51612102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419609, 839218, 1258827, 1678436, 2517654, 3356872, 3776481, 5035308, 7552962, 10070616, 15105924, 30211848]

約数ペア:

[(1, 30211848), (2, 15105924), (3, 10070616), (4, 7552962), (6, 5035308), (8, 3776481), (9, 3356872), (12, 2517654), (18, 1678436), (24, 1258827), (36, 839218), (72, 419609)]