538432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{46861}}^1$

素因数の和:47254

約数の個数: 32

約数和(自身を含む): 1295640576

約数和(自身を除く): 757207686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 46861, 93722, 140583, 234305, 281166, 468610, 702915, 1405830, 17947763, 35895526, 53843289, 89738815, 107686578, 179477630, 269216445, 538432890]

約数ペア:

[(1, 538432890), (2, 269216445), (3, 179477630), (5, 107686578), (6, 89738815), (10, 53843289), (15, 35895526), (30, 17947763), (383, 1405830), (766, 702915), (1149, 468610), (1915, 281166), (2298, 234305), (3830, 140583), (5745, 93722), (11490, 46861)]