30010140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166723}}^1$

素因数の和:166738

約数の個数: 36

約数和(自身を含む): 91031304

約数和(自身を除く): 61021164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166723, 333446, 500169, 666892, 833615, 1000338, 1500507, 1667230, 2000676, 2500845, 3001014, 3334460, 5001690, 6002028, 7502535, 10003380, 15005070, 30010140]

約数ペア:

[(1, 30010140), (2, 15005070), (3, 10003380), (4, 7502535), (5, 6002028), (6, 5001690), (9, 3334460), (10, 3001014), (12, 2500845), (15, 2000676), (18, 1667230), (20, 1500507), (30, 1000338), (36, 833615), (45, 666892), (60, 500169), (90, 333446), (180, 166723)]