201532030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2251}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 415088640

約数和(自身を除く): 213556610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1279, 2251, 2558, 4502, 6395, 8953, 11255, 12790, 15757, 17906, 22510, 31514, 44765, 78785, 89530, 157570, 2879029, 5758058, 14395145, 20153203, 28790290, 40306406, 100766015, 201532030]

約数ペア:

[(1, 201532030), (2, 100766015), (5, 40306406), (7, 28790290), (10, 20153203), (14, 14395145), (35, 5758058), (70, 2879029), (1279, 157570), (2251, 89530), (2558, 78785), (4502, 44765), (6395, 31514), (8953, 22510), (11255, 17906), (12790, 15757)]