39855030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1328501}}^1$

素因数の和:1328511

約数の個数: 16

約数和(自身を含む): 95652144

約数和(自身を除く): 55797114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1328501, 2657002, 3985503, 6642505, 7971006, 13285010, 19927515, 39855030]

約数ペア:

[(1, 39855030), (2, 19927515), (3, 13285010), (5, 7971006), (6, 6642505), (10, 3985503), (15, 2657002), (30, 1328501)]