25600330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12611}}^1$

素因数の和:12654

約数の個数: 32

約数和(自身を含む): 54483840

約数和(自身を除く): 28883510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 12611, 25222, 63055, 88277, 126110, 176554, 365719, 441385, 731438, 882770, 1828595, 2560033, 3657190, 5120066, 12800165, 25600330]

約数ペア:

[(1, 25600330), (2, 12800165), (5, 5120066), (7, 3657190), (10, 2560033), (14, 1828595), (29, 882770), (35, 731438), (58, 441385), (70, 365719), (145, 176554), (203, 126110), (290, 88277), (406, 63055), (1015, 25222), (2030, 12611)]