4522740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 12965568

約数和(自身を除く): 8442828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1753, 2580, 3506, 5259, 7012, 8765, 10518, 17530, 21036, 26295, 35060, 52590, 75379, 105180, 150758, 226137, 301516, 376895, 452274, 753790, 904548, 1130685, 1507580, 2261370, 4522740]

約数ペア:

[(1, 4522740), (2, 2261370), (3, 1507580), (4, 1130685), (5, 904548), (6, 753790), (10, 452274), (12, 376895), (15, 301516), (20, 226137), (30, 150758), (43, 105180), (60, 75379), (86, 52590), (129, 35060), (172, 26295), (215, 21036), (258, 17530), (430, 10518), (516, 8765), (645, 7012), (860, 5259), (1290, 3506), (1753, 2580)]