2290550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 24

約数和(自身を含む): 4336032

約数和(自身を除く): 2045482

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 751, 1502, 1525, 3050, 3755, 7510, 18775, 37550, 45811, 91622, 229055, 458110, 1145275, 2290550]

約数ペア:

[(1, 2290550), (2, 1145275), (5, 458110), (10, 229055), (25, 91622), (50, 45811), (61, 37550), (122, 18775), (305, 7510), (610, 3755), (751, 3050), (1502, 1525)]