2959480

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 6708240

約数和(自身を除く): 3748760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 307, 482, 614, 964, 1205, 1228, 1535, 1928, 2410, 2456, 3070, 4820, 6140, 9640, 12280, 73987, 147974, 295948, 369935, 591896, 739870, 1479740, 2959480]

約数ペア:

[(1, 2959480), (2, 1479740), (4, 739870), (5, 591896), (8, 369935), (10, 295948), (20, 147974), (40, 73987), (241, 12280), (307, 9640), (482, 6140), (614, 4820), (964, 3070), (1205, 2456), (1228, 2410), (1535, 1928)]