30841874

素因数分解:

$2^1\times 7^3\times {\mathrm{44959}}^1$

素因数の和:44982

約数の個数: 16

約数和(自身を含む): 53952000

約数和(自身を除く): 23110126

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 44959, 89918, 314713, 629426, 2202991, 4405982, 15420937, 30841874]

約数ペア:

[(1, 30841874), (2, 15420937), (7, 4405982), (14, 2202991), (49, 629426), (98, 314713), (343, 89918), (686, 44959)]