2287150

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 4296600

約数和(自身を除く): 2009450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 307, 614, 745, 1490, 1535, 3070, 3725, 7450, 7675, 15350, 45743, 91486, 228715, 457430, 1143575, 2287150]

約数ペア:

[(1, 2287150), (2, 1143575), (5, 457430), (10, 228715), (25, 91486), (50, 45743), (149, 15350), (298, 7675), (307, 7450), (614, 3725), (745, 3070), (1490, 1535)]