30404055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 53614080

約数和(自身を除く): 23210025

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 1789, 3399, 5367, 5665, 8945, 16995, 19679, 26835, 59037, 98395, 184267, 295185, 552801, 921335, 2026937, 2764005, 6080811, 10134685, 30404055]

約数ペア:

[(1, 30404055), (3, 10134685), (5, 6080811), (11, 2764005), (15, 2026937), (33, 921335), (55, 552801), (103, 295185), (165, 184267), (309, 98395), (515, 59037), (1133, 26835), (1545, 19679), (1789, 16995), (3399, 8945), (5367, 5665)]