28742310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{106453}}^1$

素因数の和:106469

約数の個数: 32

約数和(自身を含む): 76646880

約数和(自身を除く): 47904570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 106453, 212906, 319359, 532265, 638718, 958077, 1064530, 1596795, 1916154, 2874231, 3193590, 4790385, 5748462, 9580770, 14371155, 28742310]

約数ペア:

[(1, 28742310), (2, 14371155), (3, 9580770), (5, 5748462), (6, 4790385), (9, 3193590), (10, 2874231), (15, 1916154), (18, 1596795), (27, 1064530), (30, 958077), (45, 638718), (54, 532265), (90, 319359), (135, 212906), (270, 106453)]