131344110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4409}}^1$

素因数の和:4753

約数の個数: 48

約数和(自身を含む): 342604080

約数和(自身を除く): 211259970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4409, 4965, 5958, 8818, 9930, 13227, 14895, 22045, 26454, 29790, 39681, 44090, 66135, 79362, 132270, 198405, 396810, 1459379, 2918758, 4378137, 7296895, 8756274, 13134411, 14593790, 21890685, 26268822, 43781370, 65672055, 131344110]

約数ペア:

[(1, 131344110), (2, 65672055), (3, 43781370), (5, 26268822), (6, 21890685), (9, 14593790), (10, 13134411), (15, 8756274), (18, 7296895), (30, 4378137), (45, 2918758), (90, 1459379), (331, 396810), (662, 198405), (993, 132270), (1655, 79362), (1986, 66135), (2979, 44090), (3310, 39681), (4409, 29790), (4965, 26454), (5958, 22045), (8818, 14895), (9930, 13227)]