78330930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2957}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 188270784

約数和(自身を除く): 109939854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2649, 2957, 4415, 5298, 5914, 8830, 8871, 13245, 14785, 17742, 26490, 29570, 44355, 88710, 2611031, 5222062, 7833093, 13055155, 15666186, 26110310, 39165465, 78330930]

約数ペア:

[(1, 78330930), (2, 39165465), (3, 26110310), (5, 15666186), (6, 13055155), (10, 7833093), (15, 5222062), (30, 2611031), (883, 88710), (1766, 44355), (2649, 29570), (2957, 26490), (4415, 17742), (5298, 14785), (5914, 13245), (8830, 8871)]