24856580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 61057920

約数和(自身を除く): 36201340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4129, 6020, 8258, 16516, 20645, 28903, 41290, 57806, 82580, 115612, 144515, 177547, 289030, 355094, 578060, 710188, 887735, 1242829, 1775470, 2485658, 3550940, 4971316, 6214145, 12428290, 24856580]

約数ペア:

[(1, 24856580), (2, 12428290), (4, 6214145), (5, 4971316), (7, 3550940), (10, 2485658), (14, 1775470), (20, 1242829), (28, 887735), (35, 710188), (43, 578060), (70, 355094), (86, 289030), (140, 177547), (172, 144515), (215, 115612), (301, 82580), (430, 57806), (602, 41290), (860, 28903), (1204, 20645), (1505, 16516), (3010, 8258), (4129, 6020)]