30409233

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 42393600

約数和(自身を除く): 11984367

約数列:

[1, 3, 31, 79, 93, 237, 2449, 4139, 7347, 12417, 128309, 326981, 384927, 980943, 10136411, 30409233]

約数ペア:

[(1, 30409233), (3, 10136411), (31, 980943), (79, 384927), (93, 326981), (237, 128309), (2449, 12417), (4139, 7347)]