57886860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41947}}^1$

素因数の和:41982

約数の個数: 48

約数和(自身を含む): 169134336

約数和(自身を除く): 111247476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 41947, 83894, 125841, 167788, 209735, 251682, 419470, 503364, 629205, 838940, 964781, 1258410, 1929562, 2516820, 2894343, 3859124, 4823905, 5788686, 9647810, 11577372, 14471715, 19295620, 28943430, 57886860]

約数ペア:

[(1, 57886860), (2, 28943430), (3, 19295620), (4, 14471715), (5, 11577372), (6, 9647810), (10, 5788686), (12, 4823905), (15, 3859124), (20, 2894343), (23, 2516820), (30, 1929562), (46, 1258410), (60, 964781), (69, 838940), (92, 629205), (115, 503364), (138, 419470), (230, 251682), (276, 209735), (345, 167788), (460, 125841), (690, 83894), (1380, 41947)]