30104025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 60246144

約数和(自身を除く): 30142119

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 3373, 8925, 10119, 16865, 23611, 50595, 57341, 70833, 84325, 118055, 172023, 252975, 286705, 354165, 401387, 590275, 860115, 1204161, 1433525, 1770825, 2006935, 4300575, 6020805, 10034675, 30104025]

約数ペア:

[(1, 30104025), (3, 10034675), (5, 6020805), (7, 4300575), (15, 2006935), (17, 1770825), (21, 1433525), (25, 1204161), (35, 860115), (51, 590275), (75, 401387), (85, 354165), (105, 286705), (119, 252975), (175, 172023), (255, 118055), (357, 84325), (425, 70833), (525, 57341), (595, 50595), (1275, 23611), (1785, 16865), (2975, 10119), (3373, 8925)]