47801220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{796687}}^1$

素因数の和:796699

約数の個数: 24

約数和(自身を含む): 133843584

約数和(自身を除く): 86042364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 796687, 1593374, 2390061, 3186748, 3983435, 4780122, 7966870, 9560244, 11950305, 15933740, 23900610, 47801220]

約数ペア:

[(1, 47801220), (2, 23900610), (3, 15933740), (4, 11950305), (5, 9560244), (6, 7966870), (10, 4780122), (12, 3983435), (15, 3186748), (20, 2390061), (30, 1593374), (60, 796687)]