314330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:110

約数の個数: 24

約数和(自身を含む): 613332

約数和(自身を除く): 299002

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 1849, 3655, 3698, 7310, 9245, 18490, 31433, 62866, 157165, 314330]

約数ペア:

[(1, 314330), (2, 157165), (5, 62866), (10, 31433), (17, 18490), (34, 9245), (43, 7310), (85, 3698), (86, 3655), (170, 1849), (215, 1462), (430, 731)]