904798980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5026661}}^1$

素因数の和:5026676

約数の個数: 36

約数和(自身を含む): 2744557452

約数和(自身を除く): 1839758472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5026661, 10053322, 15079983, 20106644, 25133305, 30159966, 45239949, 50266610, 60319932, 75399915, 90479898, 100533220, 150799830, 180959796, 226199745, 301599660, 452399490, 904798980]

約数ペア:

[(1, 904798980), (2, 452399490), (3, 301599660), (4, 226199745), (5, 180959796), (6, 150799830), (9, 100533220), (10, 90479898), (12, 75399915), (15, 60319932), (18, 50266610), (20, 45239949), (30, 30159966), (36, 25133305), (45, 20106644), (60, 15079983), (90, 10053322), (180, 5026661)]