57415590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27737}}^1$

素因数の和:27773

約数の個数: 48

約数和(自身を含む): 155776608

約数和(自身を除く): 98361018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 27737, 55474, 83211, 138685, 166422, 249633, 277370, 416055, 499266, 637951, 832110, 1248165, 1275902, 1913853, 2496330, 3189755, 3827706, 5741559, 6379510, 9569265, 11483118, 19138530, 28707795, 57415590]

約数ペア:

[(1, 57415590), (2, 28707795), (3, 19138530), (5, 11483118), (6, 9569265), (9, 6379510), (10, 5741559), (15, 3827706), (18, 3189755), (23, 2496330), (30, 1913853), (45, 1275902), (46, 1248165), (69, 832110), (90, 637951), (115, 499266), (138, 416055), (207, 277370), (230, 249633), (345, 166422), (414, 138685), (690, 83211), (1035, 55474), (2070, 27737)]