288567420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4809457}}^1$

素因数の和:4809469

約数の個数: 24

約数和(自身を含む): 807988944

約数和(自身を除く): 519421524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4809457, 9618914, 14428371, 19237828, 24047285, 28856742, 48094570, 57713484, 72141855, 96189140, 144283710, 288567420]

約数ペア:

[(1, 288567420), (2, 144283710), (3, 96189140), (4, 72141855), (5, 57713484), (6, 48094570), (10, 28856742), (12, 24047285), (15, 19237828), (20, 14428371), (30, 9618914), (60, 4809457)]