123455130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{11213}}^1$

素因数の和:11590

約数の個数: 32

約数和(自身を含む): 297126144

約数和(自身を除く): 173671014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 5505, 11010, 11213, 22426, 33639, 56065, 67278, 112130, 168195, 336390, 4115171, 8230342, 12345513, 20575855, 24691026, 41151710, 61727565, 123455130]

約数ペア:

[(1, 123455130), (2, 61727565), (3, 41151710), (5, 24691026), (6, 20575855), (10, 12345513), (15, 8230342), (30, 4115171), (367, 336390), (734, 168195), (1101, 112130), (1835, 67278), (2202, 56065), (3670, 33639), (5505, 22426), (11010, 11213)]