30465946

素因数分解:

$2^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 54000000

約数和(自身を除く): 23534054

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 343, 499, 623, 686, 998, 1246, 3493, 4361, 6986, 8722, 24451, 30527, 44411, 48902, 61054, 88822, 171157, 310877, 342314, 621754, 2176139, 4352278, 15232973, 30465946]

約数ペア:

[(1, 30465946), (2, 15232973), (7, 4352278), (14, 2176139), (49, 621754), (89, 342314), (98, 310877), (178, 171157), (343, 88822), (499, 61054), (623, 48902), (686, 44411), (998, 30527), (1246, 24451), (3493, 8722), (4361, 6986)]