64594030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 118801440

約数和(自身を除く): 54207410

約数列:

[1, 2, 5, 10, 67, 134, 229, 335, 421, 458, 670, 842, 1145, 2105, 2290, 4210, 15343, 28207, 30686, 56414, 76715, 96409, 141035, 153430, 192818, 282070, 482045, 964090, 6459403, 12918806, 32297015, 64594030]

約数ペア:

[(1, 64594030), (2, 32297015), (5, 12918806), (10, 6459403), (67, 964090), (134, 482045), (229, 282070), (335, 192818), (421, 153430), (458, 141035), (670, 96409), (842, 76715), (1145, 56414), (2105, 30686), (2290, 28207), (4210, 15343)]