1210220350

素因数分解:

$2^1\times 5^2\times {\mathrm{2027}}^1\times {\mathrm{11941}}^1$

素因数の和:13980

約数の個数: 24

約数和(自身を含む): 2252308968

約数和(自身を除く): 1042088618

約数列:

[1, 2, 5, 10, 25, 50, 2027, 4054, 10135, 11941, 20270, 23882, 50675, 59705, 101350, 119410, 298525, 597050, 24204407, 48408814, 121022035, 242044070, 605110175, 1210220350]

約数ペア:

[(1, 1210220350), (2, 605110175), (5, 242044070), (10, 121022035), (25, 48408814), (50, 24204407), (2027, 597050), (4054, 298525), (10135, 119410), (11941, 101350), (20270, 59705), (23882, 50675)]