86193180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159617}}^1$

素因数の和:159635

約数の個数: 48

約数和(自身を含む): 268158240

約数和(自身を除く): 181965060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 159617, 319234, 478851, 638468, 798085, 957702, 1436553, 1596170, 1915404, 2394255, 2873106, 3192340, 4309659, 4788510, 5746212, 7182765, 8619318, 9577020, 14365530, 17238636, 21548295, 28731060, 43096590, 86193180]

約数ペア:

[(1, 86193180), (2, 43096590), (3, 28731060), (4, 21548295), (5, 17238636), (6, 14365530), (9, 9577020), (10, 8619318), (12, 7182765), (15, 5746212), (18, 4788510), (20, 4309659), (27, 3192340), (30, 2873106), (36, 2394255), (45, 1915404), (54, 1596170), (60, 1436553), (90, 957702), (108, 798085), (135, 638468), (180, 478851), (270, 319234), (540, 159617)]