30245465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 40383360

約数和(自身を除く): 10137895

約数列:

[1, 5, 17, 37, 59, 85, 163, 185, 295, 629, 815, 1003, 2183, 2771, 3145, 5015, 6031, 9617, 10915, 13855, 30155, 37111, 48085, 102527, 163489, 185555, 355829, 512635, 817445, 1779145, 6049093, 30245465]

約数ペア:

[(1, 30245465), (5, 6049093), (17, 1779145), (37, 817445), (59, 512635), (85, 355829), (163, 185555), (185, 163489), (295, 102527), (629, 48085), (815, 37111), (1003, 30155), (2183, 13855), (2771, 10915), (3145, 9617), (5015, 6031)]