30538021290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145419149}}^1$

素因数の和:145419166

約数の個数: 32

約数和(自身を含む): 83761430400

約数和(自身を除く): 53223409110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145419149, 290838298, 436257447, 727095745, 872514894, 1017934043, 1454191490, 2035868086, 2181287235, 3053802129, 4362574470, 5089670215, 6107604258, 10179340430, 15269010645, 30538021290]

約数ペア:

[(1, 30538021290), (2, 15269010645), (3, 10179340430), (5, 6107604258), (6, 5089670215), (7, 4362574470), (10, 3053802129), (14, 2181287235), (15, 2035868086), (21, 1454191490), (30, 1017934043), (35, 872514894), (42, 727095745), (70, 436257447), (105, 290838298), (210, 145419149)]