396301330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{1637}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 731674944

約数和(自身を除く): 335373614

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 563, 1126, 1637, 2815, 3274, 5630, 8185, 16370, 24209, 48418, 70391, 121045, 140782, 242090, 351955, 703910, 921631, 1843262, 4608155, 9216310, 39630133, 79260266, 198150665, 396301330]

約数ペア:

[(1, 396301330), (2, 198150665), (5, 79260266), (10, 39630133), (43, 9216310), (86, 4608155), (215, 1843262), (430, 921631), (563, 703910), (1126, 351955), (1637, 242090), (2815, 140782), (3274, 121045), (5630, 70391), (8185, 48418), (16370, 24209)]