18550630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 39055104

約数和(自身を除く): 20504474

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6163, 12326, 30815, 43141, 61630, 86282, 215705, 265009, 431410, 530018, 1325045, 1855063, 2650090, 3710126, 9275315, 18550630]

約数ペア:

[(1, 18550630), (2, 9275315), (5, 3710126), (7, 2650090), (10, 1855063), (14, 1325045), (35, 530018), (43, 431410), (70, 265009), (86, 215705), (215, 86282), (301, 61630), (430, 43141), (602, 30815), (1505, 12326), (3010, 6163)]