154037220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2567287}}^1$

素因数の和:2567299

約数の個数: 24

約数和(自身を含む): 431304384

約数和(自身を除く): 277267164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2567287, 5134574, 7701861, 10269148, 12836435, 15403722, 25672870, 30807444, 38509305, 51345740, 77018610, 154037220]

約数ペア:

[(1, 154037220), (2, 77018610), (3, 51345740), (4, 38509305), (5, 30807444), (6, 25672870), (10, 15403722), (12, 12836435), (15, 10269148), (20, 7701861), (30, 5134574), (60, 2567287)]