54472780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24103}}^1$

素因数の和:24225

約数の個数: 24

約数和(自身を含む): 115409952

約数和(自身を除く): 60937172

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 24103, 48206, 96412, 120515, 241030, 482060, 2723639, 5447278, 10894556, 13618195, 27236390, 54472780]

約数ペア:

[(1, 54472780), (2, 27236390), (4, 13618195), (5, 10894556), (10, 5447278), (20, 2723639), (113, 482060), (226, 241030), (452, 120515), (565, 96412), (1130, 48206), (2260, 24103)]