9551430140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2352569}}^1$

素因数の和:2352614

約数の個数: 48

約数和(自身を含む): 23713905600

約数和(自身を除く): 14162475460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 2352569, 4705138, 9410276, 11762845, 16467983, 23525690, 32935966, 47051380, 65871932, 68224501, 82339915, 136449002, 164679830, 272898004, 329359660, 341122505, 477571507, 682245010, 955143014, 1364490020, 1910286028, 2387857535, 4775715070, 9551430140]

約数ペア:

[(1, 9551430140), (2, 4775715070), (4, 2387857535), (5, 1910286028), (7, 1364490020), (10, 955143014), (14, 682245010), (20, 477571507), (28, 341122505), (29, 329359660), (35, 272898004), (58, 164679830), (70, 136449002), (116, 82339915), (140, 68224501), (145, 65871932), (203, 47051380), (290, 32935966), (406, 23525690), (580, 16467983), (812, 11762845), (1015, 9410276), (2030, 4705138), (4060, 2352569)]