886906980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4927261}}^1$

素因数の和:4927276

約数の個数: 36

約数和(自身を含む): 2690285052

約数和(自身を除く): 1803378072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4927261, 9854522, 14781783, 19709044, 24636305, 29563566, 44345349, 49272610, 59127132, 73908915, 88690698, 98545220, 147817830, 177381396, 221726745, 295635660, 443453490, 886906980]

約数ペア:

[(1, 886906980), (2, 443453490), (3, 295635660), (4, 221726745), (5, 177381396), (6, 147817830), (9, 98545220), (10, 88690698), (12, 73908915), (15, 59127132), (18, 49272610), (20, 44345349), (30, 29563566), (36, 24636305), (45, 19709044), (60, 14781783), (90, 9854522), (180, 4927261)]