2939702490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10887787}}^1$

素因数の和:10887803

約数の個数: 32

約数和(自身を含む): 7839207360

約数和(自身を除く): 4899504870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10887787, 21775574, 32663361, 54438935, 65326722, 97990083, 108877870, 163316805, 195980166, 293970249, 326633610, 489950415, 587940498, 979900830, 1469851245, 2939702490]

約数ペア:

[(1, 2939702490), (2, 1469851245), (3, 979900830), (5, 587940498), (6, 489950415), (9, 326633610), (10, 293970249), (15, 195980166), (18, 163316805), (27, 108877870), (30, 97990083), (45, 65326722), (54, 54438935), (90, 32663361), (135, 21775574), (270, 10887787)]