30746620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10181}}^1$

素因数の和:10341

約数の個数: 24

約数和(自身を含む): 65001888

約数和(自身を除く): 34255268

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 10181, 20362, 40724, 50905, 101810, 203620, 1537331, 3074662, 6149324, 7686655, 15373310, 30746620]

約数ペア:

[(1, 30746620), (2, 15373310), (4, 7686655), (5, 6149324), (10, 3074662), (20, 1537331), (151, 203620), (302, 101810), (604, 50905), (755, 40724), (1510, 20362), (3020, 10181)]