28939830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{964661}}^1$

素因数の和:964671

約数の個数: 16

約数和(自身を含む): 69455664

約数和(自身を除く): 40515834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 964661, 1929322, 2893983, 4823305, 5787966, 9646610, 14469915, 28939830]

約数ペア:

[(1, 28939830), (2, 14469915), (3, 9646610), (5, 5787966), (6, 4823305), (10, 2893983), (15, 1929322), (30, 964661)]