421370350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{366409}}^1$

素因数の和:366444

約数の個数: 24

約数和(自身を含む): 817827120

約数和(自身を除く): 396456770

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 366409, 732818, 1832045, 3664090, 8427407, 9160225, 16854814, 18320450, 42137035, 84274070, 210685175, 421370350]

約数ペア:

[(1, 421370350), (2, 210685175), (5, 84274070), (10, 42137035), (23, 18320450), (25, 16854814), (46, 9160225), (50, 8427407), (115, 3664090), (230, 1832045), (575, 732818), (1150, 366409)]