15057910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 31337280

約数和(自身を除く): 16279370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 2417, 3115, 4834, 6230, 12085, 16919, 24170, 33838, 84595, 169190, 215113, 430226, 1075565, 1505791, 2151130, 3011582, 7528955, 15057910]

約数ペア:

[(1, 15057910), (2, 7528955), (5, 3011582), (7, 2151130), (10, 1505791), (14, 1075565), (35, 430226), (70, 215113), (89, 169190), (178, 84595), (445, 33838), (623, 24170), (890, 16919), (1246, 12085), (2417, 6230), (3115, 4834)]