8849180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 36

約数和(自身を含む): 19753608

約数和(自身を除く): 10904428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 1531, 2890, 3062, 5780, 6124, 7655, 15310, 26027, 30620, 52054, 104108, 130135, 260270, 442459, 520540, 884918, 1769836, 2212295, 4424590, 8849180]

約数ペア:

[(1, 8849180), (2, 4424590), (4, 2212295), (5, 1769836), (10, 884918), (17, 520540), (20, 442459), (34, 260270), (68, 130135), (85, 104108), (170, 52054), (289, 30620), (340, 26027), (578, 15310), (1156, 7655), (1445, 6124), (1531, 5780), (2890, 3062)]