1330509690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{138163}}^1$

素因数の和:138283

約数の個数: 48

約数和(自身を含む): 3491680608

約数和(自身を除く): 2161170918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 138163, 276326, 414489, 690815, 828978, 1243467, 1381630, 2072445, 2486934, 4144890, 6217335, 12434670, 14783441, 29566882, 44350323, 73917205, 88700646, 133050969, 147834410, 221751615, 266101938, 443503230, 665254845, 1330509690]

約数ペア:

[(1, 1330509690), (2, 665254845), (3, 443503230), (5, 266101938), (6, 221751615), (9, 147834410), (10, 133050969), (15, 88700646), (18, 73917205), (30, 44350323), (45, 29566882), (90, 14783441), (107, 12434670), (214, 6217335), (321, 4144890), (535, 2486934), (642, 2072445), (963, 1381630), (1070, 1243467), (1605, 828978), (1926, 690815), (3210, 414489), (4815, 276326), (9630, 138163)]