120294330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{308447}}^1$

素因数の和:308470

約数の個数: 32

約数和(自身を含む): 310915584

約数和(自身を除く): 190621254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 308447, 616894, 925341, 1542235, 1850682, 3084470, 4009811, 4626705, 8019622, 9253410, 12029433, 20049055, 24058866, 40098110, 60147165, 120294330]

約数ペア:

[(1, 120294330), (2, 60147165), (3, 40098110), (5, 24058866), (6, 20049055), (10, 12029433), (13, 9253410), (15, 8019622), (26, 4626705), (30, 4009811), (39, 3084470), (65, 1850682), (78, 1542235), (130, 925341), (195, 616894), (390, 308447)]