157030230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747763}}^1$

素因数の和:747780

約数の個数: 32

約数和(自身を含む): 430712064

約数和(自身を除く): 273681834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747763, 1495526, 2243289, 3738815, 4486578, 5234341, 7477630, 10468682, 11216445, 15703023, 22432890, 26171705, 31406046, 52343410, 78515115, 157030230]

約数ペア:

[(1, 157030230), (2, 78515115), (3, 52343410), (5, 31406046), (6, 26171705), (7, 22432890), (10, 15703023), (14, 11216445), (15, 10468682), (21, 7477630), (30, 5234341), (35, 4486578), (42, 3738815), (70, 2243289), (105, 1495526), (210, 747763)]