2833140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 8281728

約数和(自身を除く): 5448588

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, 2053, 4106, 6159, 8212, 10265, 12318, 20530, 24636, 30795, 41060, 47219, 61590, 94438, 123180, 141657, 188876, 236095, 283314, 472190, 566628, 708285, 944380, 1416570, 2833140]

約数ペア:

[(1, 2833140), (2, 1416570), (3, 944380), (4, 708285), (5, 566628), (6, 472190), (10, 283314), (12, 236095), (15, 188876), (20, 141657), (23, 123180), (30, 94438), (46, 61590), (60, 47219), (69, 41060), (92, 30795), (115, 24636), (138, 20530), (230, 12318), (276, 10265), (345, 8212), (460, 6159), (690, 4106), (1380, 2053)]