54570460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13441}}^1$

素因数の和:13486

約数の個数: 48

約数和(自身を含む): 135495360

約数和(自身を除く): 80924900

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, 13441, 26882, 53764, 67205, 94087, 134410, 188174, 268820, 376348, 389789, 470435, 779578, 940870, 1559156, 1881740, 1948945, 2728523, 3897890, 5457046, 7795780, 10914092, 13642615, 27285230, 54570460]

約数ペア:

[(1, 54570460), (2, 27285230), (4, 13642615), (5, 10914092), (7, 7795780), (10, 5457046), (14, 3897890), (20, 2728523), (28, 1948945), (29, 1881740), (35, 1559156), (58, 940870), (70, 779578), (116, 470435), (140, 389789), (145, 376348), (203, 268820), (290, 188174), (406, 134410), (580, 94087), (812, 67205), (1015, 53764), (2030, 26882), (4060, 13441)]