154814130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1720157}}^1$

素因数の和:1720170

約数の個数: 24

約数和(自身を含む): 402516972

約数和(自身を除く): 247702842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1720157, 3440314, 5160471, 8600785, 10320942, 15481413, 17201570, 25802355, 30962826, 51604710, 77407065, 154814130]

約数ペア:

[(1, 154814130), (2, 77407065), (3, 51604710), (5, 30962826), (6, 25802355), (9, 17201570), (10, 15481413), (15, 10320942), (18, 8600785), (30, 5160471), (45, 3440314), (90, 1720157)]