31092306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10141}}^1$

素因数の和:10226

約数の個数: 32

約数和(自身を含む): 72048768

約数和(自身を除く): 40956462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 10141, 20282, 30423, 60846, 70987, 141974, 212961, 425922, 740293, 1480586, 2220879, 4441758, 5182051, 10364102, 15546153, 31092306]

約数ペア:

[(1, 31092306), (2, 15546153), (3, 10364102), (6, 5182051), (7, 4441758), (14, 2220879), (21, 1480586), (42, 740293), (73, 425922), (146, 212961), (219, 141974), (438, 70987), (511, 60846), (1022, 30423), (1533, 20282), (3066, 10141)]