65408030

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{61129}}^1$

素因数の和:61243

約数の個数: 16

約数和(自身を含む): 118836720

約数和(自身を除く): 53428690

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 61129, 122258, 305645, 611290, 6540803, 13081606, 32704015, 65408030]

約数ペア:

[(1, 65408030), (2, 32704015), (5, 13081606), (10, 6540803), (107, 611290), (214, 305645), (535, 122258), (1070, 61129)]