30165446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 20015674

約数列:

[1, 2, 17, 34, 43, 47, 86, 94, 439, 731, 799, 878, 1462, 1598, 2021, 4042, 7463, 14926, 18877, 20633, 34357, 37754, 41266, 68714, 320909, 350761, 641818, 701522, 887219, 1774438, 15082723, 30165446]

約数ペア:

[(1, 30165446), (2, 15082723), (17, 1774438), (34, 887219), (43, 701522), (47, 641818), (86, 350761), (94, 320909), (439, 68714), (731, 41266), (799, 37754), (878, 34357), (1462, 20633), (1598, 18877), (2021, 14926), (4042, 7463)]