23833310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 20360290

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 439, 445, 610, 878, 890, 2195, 4390, 5429, 10858, 26779, 27145, 39071, 53558, 54290, 78142, 133895, 195355, 267790, 390710, 2383331, 4766662, 11916655, 23833310]

約数ペア:

[(1, 23833310), (2, 11916655), (5, 4766662), (10, 2383331), (61, 390710), (89, 267790), (122, 195355), (178, 133895), (305, 78142), (439, 54290), (445, 53558), (610, 39071), (878, 27145), (890, 26779), (2195, 10858), (4390, 5429)]