10558520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5387}}^1$

素因数の和:5412

約数の個数: 48

約数和(自身を含む): 27640440

約数和(自身を除く): 17081920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5387, 10774, 21548, 26935, 37709, 43096, 53870, 75418, 107740, 150836, 188545, 215480, 263963, 301672, 377090, 527926, 754180, 1055852, 1319815, 1508360, 2111704, 2639630, 5279260, 10558520]

約数ペア:

[(1, 10558520), (2, 5279260), (4, 2639630), (5, 2111704), (7, 1508360), (8, 1319815), (10, 1055852), (14, 754180), (20, 527926), (28, 377090), (35, 301672), (40, 263963), (49, 215480), (56, 188545), (70, 150836), (98, 107740), (140, 75418), (196, 53870), (245, 43096), (280, 37709), (392, 26935), (490, 21548), (980, 10774), (1960, 5387)]