18133710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{86351}}^1$

素因数の和:86368

約数の個数: 32

約数和(自身を含む): 49738752

約数和(自身を除く): 31605042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 86351, 172702, 259053, 431755, 518106, 604457, 863510, 1208914, 1295265, 1813371, 2590530, 3022285, 3626742, 6044570, 9066855, 18133710]

約数ペア:

[(1, 18133710), (2, 9066855), (3, 6044570), (5, 3626742), (6, 3022285), (7, 2590530), (10, 1813371), (14, 1295265), (15, 1208914), (21, 863510), (30, 604457), (35, 518106), (42, 431755), (70, 259053), (105, 172702), (210, 86351)]