131735610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5209}}^1$

素因数の和:5503

約数の個数: 48

約数和(自身を含む): 343797480

約数和(自身を除く): 212061870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 5209, 8430, 10418, 12645, 15627, 25290, 26045, 31254, 46881, 52090, 78135, 93762, 156270, 234405, 468810, 1463729, 2927458, 4391187, 7318645, 8782374, 13173561, 14637290, 21955935, 26347122, 43911870, 65867805, 131735610]

約数ペア:

[(1, 131735610), (2, 65867805), (3, 43911870), (5, 26347122), (6, 21955935), (9, 14637290), (10, 13173561), (15, 8782374), (18, 7318645), (30, 4391187), (45, 2927458), (90, 1463729), (281, 468810), (562, 234405), (843, 156270), (1405, 93762), (1686, 78135), (2529, 52090), (2810, 46881), (4215, 31254), (5058, 26045), (5209, 25290), (8430, 15627), (10418, 12645)]