82209870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{304481}}^1$

素因数の和:304497

約数の個数: 32

約数和(自身を含む): 219227040

約数和(自身を除く): 137017170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 304481, 608962, 913443, 1522405, 1826886, 2740329, 3044810, 4567215, 5480658, 8220987, 9134430, 13701645, 16441974, 27403290, 41104935, 82209870]

約数ペア:

[(1, 82209870), (2, 41104935), (3, 27403290), (5, 16441974), (6, 13701645), (9, 9134430), (10, 8220987), (15, 5480658), (18, 4567215), (27, 3044810), (30, 2740329), (45, 1826886), (54, 1522405), (90, 913443), (135, 608962), (270, 304481)]