30771650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6795

約数の個数: 48

約数和(自身を含む): 70453824

約数和(自身を除く): 39682174

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 6763, 13526, 33815, 47341, 67630, 87919, 94682, 169075, 175838, 236705, 338150, 439595, 473410, 615433, 879190, 1183525, 1230866, 2197975, 2367050, 3077165, 4395950, 6154330, 15385825, 30771650]

約数ペア:

[(1, 30771650), (2, 15385825), (5, 6154330), (7, 4395950), (10, 3077165), (13, 2367050), (14, 2197975), (25, 1230866), (26, 1183525), (35, 879190), (50, 615433), (65, 473410), (70, 439595), (91, 338150), (130, 236705), (175, 175838), (182, 169075), (325, 94682), (350, 87919), (455, 67630), (650, 47341), (910, 33815), (2275, 13526), (4550, 6763)]