433131080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{72673}}^1$

素因数の和:72833

約数の個数: 32

約数和(自身を含む): 981099000

約数和(自身を除く): 547967920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 72673, 145346, 290692, 363365, 581384, 726730, 1453460, 2906920, 10828277, 21656554, 43313108, 54141385, 86626216, 108282770, 216565540, 433131080]

約数ペア:

[(1, 433131080), (2, 216565540), (4, 108282770), (5, 86626216), (8, 54141385), (10, 43313108), (20, 21656554), (40, 10828277), (149, 2906920), (298, 1453460), (596, 726730), (745, 581384), (1192, 363365), (1490, 290692), (2980, 145346), (5960, 72673)]