30718694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17047}}^1$

素因数の和:17119

約数の個数: 16

約数和(自身を含む): 49711968

約数和(自身を除く): 18993274

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 17047, 34094, 289799, 579598, 903491, 1806982, 15359347, 30718694]

約数ペア:

[(1, 30718694), (2, 15359347), (17, 1806982), (34, 903491), (53, 579598), (106, 289799), (901, 34094), (1802, 17047)]