10286680

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 23266800

約数和(自身を除く): 12980120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1123, 1145, 1832, 2246, 2290, 4492, 4580, 5615, 8984, 9160, 11230, 22460, 44920, 257167, 514334, 1028668, 1285835, 2057336, 2571670, 5143340, 10286680]

約数ペア:

[(1, 10286680), (2, 5143340), (4, 2571670), (5, 2057336), (8, 1285835), (10, 1028668), (20, 514334), (40, 257167), (229, 44920), (458, 22460), (916, 11230), (1123, 9160), (1145, 8984), (1832, 5615), (2246, 4580), (2290, 4492)]