10625020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2662

約数の個数: 48

約数和(自身を含む): 26389440

約数和(自身を除く): 15764420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2617, 4060, 5234, 10468, 13085, 18319, 26170, 36638, 52340, 73276, 75893, 91595, 151786, 183190, 303572, 366380, 379465, 531251, 758930, 1062502, 1517860, 2125004, 2656255, 5312510, 10625020]

約数ペア:

[(1, 10625020), (2, 5312510), (4, 2656255), (5, 2125004), (7, 1517860), (10, 1062502), (14, 758930), (20, 531251), (28, 379465), (29, 366380), (35, 303572), (58, 183190), (70, 151786), (116, 91595), (140, 75893), (145, 73276), (203, 52340), (290, 36638), (406, 26170), (580, 18319), (812, 13085), (1015, 10468), (2030, 5234), (2617, 4060)]