528046270

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{2663}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 966712320

約数和(自身を除く): 438666050

約数列:

[1, 2, 5, 10, 79, 158, 251, 395, 502, 790, 1255, 2510, 2663, 5326, 13315, 19829, 26630, 39658, 99145, 198290, 210377, 420754, 668413, 1051885, 1336826, 2103770, 3342065, 6684130, 52804627, 105609254, 264023135, 528046270]

約数ペア:

[(1, 528046270), (2, 264023135), (5, 105609254), (10, 52804627), (79, 6684130), (158, 3342065), (251, 2103770), (395, 1336826), (502, 1051885), (790, 668413), (1255, 420754), (2510, 210377), (2663, 198290), (5326, 99145), (13315, 39658), (19829, 26630)]