121330204830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449371129}}^1$

素因数の和:449371145

約数の個数: 32

約数和(自身を含む): 323547213600

約数和(自身を除く): 202217008770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449371129, 898742258, 1348113387, 2246855645, 2696226774, 4044340161, 4493711290, 6740566935, 8088680322, 12133020483, 13481133870, 20221700805, 24266040966, 40443401610, 60665102415, 121330204830]

約数ペア:

[(1, 121330204830), (2, 60665102415), (3, 40443401610), (5, 24266040966), (6, 20221700805), (9, 13481133870), (10, 12133020483), (15, 8088680322), (18, 6740566935), (27, 4493711290), (30, 4044340161), (45, 2696226774), (54, 2246855645), (90, 1348113387), (135, 898742258), (270, 449371129)]