147206460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2453441}}^1$

素因数の和:2453453

約数の個数: 24

約数和(自身を含む): 412178256

約数和(自身を除く): 264971796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2453441, 4906882, 7360323, 9813764, 12267205, 14720646, 24534410, 29441292, 36801615, 49068820, 73603230, 147206460]

約数ペア:

[(1, 147206460), (2, 73603230), (3, 49068820), (4, 36801615), (5, 29441292), (6, 24534410), (10, 14720646), (12, 12267205), (15, 9813764), (20, 7360323), (30, 4906882), (60, 2453441)]