30201145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 39738816

約数和(自身を除く): 9537671

約数列:

[1, 5, 13, 65, 103, 169, 347, 515, 845, 1339, 1735, 4511, 6695, 17407, 22555, 35741, 58643, 87035, 178705, 293215, 464633, 2323165, 6040229, 30201145]

約数ペア:

[(1, 30201145), (5, 6040229), (13, 2323165), (65, 464633), (103, 293215), (169, 178705), (347, 87035), (515, 58643), (845, 35741), (1339, 22555), (1735, 17407), (4511, 6695)]