28738770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{957959}}^1$

素因数の和:957969

約数の個数: 16

約数和(自身を含む): 68973120

約数和(自身を除く): 40234350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 957959, 1915918, 2873877, 4789795, 5747754, 9579590, 14369385, 28738770]

約数ペア:

[(1, 28738770), (2, 14369385), (3, 9579590), (5, 5747754), (6, 4789795), (10, 2873877), (15, 1915918), (30, 957959)]