150417420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2506957}}^1$

素因数の和:2506969

約数の個数: 24

約数和(自身を含む): 421168944

約数和(自身を除く): 270751524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2506957, 5013914, 7520871, 10027828, 12534785, 15041742, 25069570, 30083484, 37604355, 50139140, 75208710, 150417420]

約数ペア:

[(1, 150417420), (2, 75208710), (3, 50139140), (4, 37604355), (5, 30083484), (6, 25069570), (10, 15041742), (12, 12534785), (15, 10027828), (20, 7520871), (30, 5013914), (60, 2506957)]