64808130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19819}}^1$

素因数の和:19938

約数の個数: 32

約数和(自身を含む): 156974400

約数和(自身を除く): 92166270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 19819, 39638, 59457, 99095, 118914, 198190, 297285, 594570, 2160271, 4320542, 6480813, 10801355, 12961626, 21602710, 32404065, 64808130]

約数ペア:

[(1, 64808130), (2, 32404065), (3, 21602710), (5, 12961626), (6, 10801355), (10, 6480813), (15, 4320542), (30, 2160271), (109, 594570), (218, 297285), (327, 198190), (545, 118914), (654, 99095), (1090, 59457), (1635, 39638), (3270, 19819)]