30568398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1871}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 70087680

約数和(自身を除く): 39519282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 1871, 2334, 2723, 3742, 5446, 5613, 8169, 11226, 13097, 16338, 26194, 39291, 78582, 727819, 1455638, 2183457, 4366914, 5094733, 10189466, 15284199, 30568398]

約数ペア:

[(1, 30568398), (2, 15284199), (3, 10189466), (6, 5094733), (7, 4366914), (14, 2183457), (21, 1455638), (42, 727819), (389, 78582), (778, 39291), (1167, 26194), (1871, 16338), (2334, 13097), (2723, 11226), (3742, 8169), (5446, 5613)]