30226136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 60588000

約数和(自身を除く): 30361864

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 2039, 3706, 4078, 7412, 8156, 14824, 16312, 34663, 69326, 138652, 222251, 277304, 444502, 889004, 1778008, 3778267, 7556534, 15113068, 30226136]

約数ペア:

[(1, 30226136), (2, 15113068), (4, 7556534), (8, 3778267), (17, 1778008), (34, 889004), (68, 444502), (109, 277304), (136, 222251), (218, 138652), (436, 69326), (872, 34663), (1853, 16312), (2039, 14824), (3706, 8156), (4078, 7412)]