86989740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1449829}}^1$

素因数の和:1449841

約数の個数: 24

約数和(自身を含む): 243571440

約数和(自身を除く): 156581700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1449829, 2899658, 4349487, 5799316, 7249145, 8698974, 14498290, 17397948, 21747435, 28996580, 43494870, 86989740]

約数ペア:

[(1, 86989740), (2, 43494870), (3, 28996580), (4, 21747435), (5, 17397948), (6, 14498290), (10, 8698974), (12, 7249145), (15, 5799316), (20, 4349487), (30, 2899658), (60, 1449829)]