57272180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58441}}^1$

素因数の和:58464

約数の個数: 36

約数和(自身を含む): 139910148

約数和(自身を除く): 82637968

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58441, 116882, 233764, 292205, 409087, 584410, 818174, 1168820, 1636348, 2045435, 2863609, 4090870, 5727218, 8181740, 11454436, 14318045, 28636090, 57272180]

約数ペア:

[(1, 57272180), (2, 28636090), (4, 14318045), (5, 11454436), (7, 8181740), (10, 5727218), (14, 4090870), (20, 2863609), (28, 2045435), (35, 1636348), (49, 1168820), (70, 818174), (98, 584410), (140, 409087), (196, 292205), (245, 233764), (490, 116882), (980, 58441)]