68112090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{84089}}^1$

素因数の和:84108

約数の個数: 40

約数和(自身を含む): 183148020

約数和(自身を除く): 115035930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 84089, 168178, 252267, 420445, 504534, 756801, 840890, 1261335, 1513602, 2270403, 2522670, 3784005, 4540806, 6811209, 7568010, 11352015, 13622418, 22704030, 34056045, 68112090]

約数ペア:

[(1, 68112090), (2, 34056045), (3, 22704030), (5, 13622418), (6, 11352015), (9, 7568010), (10, 6811209), (15, 4540806), (18, 3784005), (27, 2522670), (30, 2270403), (45, 1513602), (54, 1261335), (81, 840890), (90, 756801), (135, 504534), (162, 420445), (270, 252267), (405, 168178), (810, 84089)]