28048770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311653}}^1$

素因数の和:311666

約数の個数: 24

約数和(自身を含む): 72927036

約数和(自身を除く): 44878266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311653, 623306, 934959, 1558265, 1869918, 2804877, 3116530, 4674795, 5609754, 9349590, 14024385, 28048770]

約数ペア:

[(1, 28048770), (2, 14024385), (3, 9349590), (5, 5609754), (6, 4674795), (9, 3116530), (10, 2804877), (15, 1869918), (18, 1558265), (30, 934959), (45, 623306), (90, 311653)]