10676440

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 24300000

約数和(自身を除く): 13623560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 2999, 3560, 5998, 11996, 14995, 23992, 29990, 59980, 119960, 266911, 533822, 1067644, 1334555, 2135288, 2669110, 5338220, 10676440]

約数ペア:

[(1, 10676440), (2, 5338220), (4, 2669110), (5, 2135288), (8, 1334555), (10, 1067644), (20, 533822), (40, 266911), (89, 119960), (178, 59980), (356, 29990), (445, 23992), (712, 14995), (890, 11996), (1780, 5998), (2999, 3560)]