3109380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 9011520

約数和(自身を除く): 5902140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 1787, 3574, 5361, 7148, 8935, 10722, 17870, 21444, 26805, 35740, 51823, 53610, 103646, 107220, 155469, 207292, 259115, 310938, 518230, 621876, 777345, 1036460, 1554690, 3109380]

約数ペア:

[(1, 3109380), (2, 1554690), (3, 1036460), (4, 777345), (5, 621876), (6, 518230), (10, 310938), (12, 259115), (15, 207292), (20, 155469), (29, 107220), (30, 103646), (58, 53610), (60, 51823), (87, 35740), (116, 26805), (145, 21444), (174, 17870), (290, 10722), (348, 8935), (435, 7148), (580, 5361), (870, 3574), (1740, 1787)]