3492780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 10209024

約数和(自身を除く): 6716244

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, 2531, 5062, 7593, 10124, 12655, 15186, 25310, 30372, 37965, 50620, 58213, 75930, 116426, 151860, 174639, 232852, 291065, 349278, 582130, 698556, 873195, 1164260, 1746390, 3492780]

約数ペア:

[(1, 3492780), (2, 1746390), (3, 1164260), (4, 873195), (5, 698556), (6, 582130), (10, 349278), (12, 291065), (15, 232852), (20, 174639), (23, 151860), (30, 116426), (46, 75930), (60, 58213), (69, 50620), (92, 37965), (115, 30372), (138, 25310), (230, 15186), (276, 12655), (345, 10124), (460, 7593), (690, 5062), (1380, 2531)]