30405114

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{15497}}^1$

素因数の和:15614

約数の個数: 24

約数和(自身を含む): 66486420

約数和(自身を除く): 36081306

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 15497, 30994, 46491, 92982, 139473, 278946, 1689173, 3378346, 5067519, 10135038, 15202557, 30405114]

約数ペア:

[(1, 30405114), (2, 15202557), (3, 10135038), (6, 5067519), (9, 3378346), (18, 1689173), (109, 278946), (218, 139473), (327, 92982), (654, 46491), (981, 30994), (1962, 15497)]