209227470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{9949}}^1$

素因数の和:10660

約数の個数: 32

約数和(自身を含む): 502912800

約数和(自身を除く): 293685330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 9949, 10515, 19898, 21030, 29847, 49745, 59694, 99490, 149235, 298470, 6974249, 13948498, 20922747, 34871245, 41845494, 69742490, 104613735, 209227470]

約数ペア:

[(1, 209227470), (2, 104613735), (3, 69742490), (5, 41845494), (6, 34871245), (10, 20922747), (15, 13948498), (30, 6974249), (701, 298470), (1402, 149235), (2103, 99490), (3505, 59694), (4206, 49745), (7010, 29847), (9949, 21030), (10515, 19898)]