6587020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 15321600

約数和(自身を除く): 8734580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 379, 395, 758, 790, 869, 1516, 1580, 1738, 1895, 3476, 3790, 4169, 4345, 7580, 8338, 8690, 16676, 17380, 20845, 29941, 41690, 59882, 83380, 119764, 149705, 299410, 329351, 598820, 658702, 1317404, 1646755, 3293510, 6587020]

約数ペア:

[(1, 6587020), (2, 3293510), (4, 1646755), (5, 1317404), (10, 658702), (11, 598820), (20, 329351), (22, 299410), (44, 149705), (55, 119764), (79, 83380), (110, 59882), (158, 41690), (220, 29941), (316, 20845), (379, 17380), (395, 16676), (758, 8690), (790, 8338), (869, 7580), (1516, 4345), (1580, 4169), (1738, 3790), (1895, 3476)]