130534460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2687}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 314302464

約数和(自身を除く): 183768004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2429, 2687, 3470, 4858, 5374, 6940, 9716, 10748, 12145, 13435, 18809, 24290, 26870, 37618, 48580, 53740, 75236, 94045, 188090, 376180, 932389, 1864778, 3729556, 4661945, 6526723, 9323890, 13053446, 18647780, 26106892, 32633615, 65267230, 130534460]

約数ペア:

[(1, 130534460), (2, 65267230), (4, 32633615), (5, 26106892), (7, 18647780), (10, 13053446), (14, 9323890), (20, 6526723), (28, 4661945), (35, 3729556), (70, 1864778), (140, 932389), (347, 376180), (694, 188090), (1388, 94045), (1735, 75236), (2429, 53740), (2687, 48580), (3470, 37618), (4858, 26870), (5374, 24290), (6940, 18809), (9716, 13435), (10748, 12145)]