30761426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4019}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 47757600

約数和(自身を除く): 16996174

約数列:

[1, 2, 43, 86, 89, 178, 3827, 4019, 7654, 8038, 172817, 345634, 357691, 715382, 15380713, 30761426]

約数ペア:

[(1, 30761426), (2, 15380713), (43, 715382), (86, 357691), (89, 345634), (178, 172817), (3827, 8038), (4019, 7654)]