3139740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17443}}^1$

素因数の和:17458

約数の個数: 36

約数和(自身を含む): 9524424

約数和(自身を除く): 6384684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17443, 34886, 52329, 69772, 87215, 104658, 156987, 174430, 209316, 261645, 313974, 348860, 523290, 627948, 784935, 1046580, 1569870, 3139740]

約数ペア:

[(1, 3139740), (2, 1569870), (3, 1046580), (4, 784935), (5, 627948), (6, 523290), (9, 348860), (10, 313974), (12, 261645), (15, 209316), (18, 174430), (20, 156987), (30, 104658), (36, 87215), (45, 69772), (60, 52329), (90, 34886), (180, 17443)]