1284236530

素因数分解:

$2^1\times 5^1\times {\mathrm{6007}}^1\times {\mathrm{21379}}^1$

素因数の和:27393

約数の個数: 16

約数和(自身を含む): 2312118720

約数和(自身を除く): 1027882190

約数列:

[1, 2, 5, 10, 6007, 12014, 21379, 30035, 42758, 60070, 106895, 213790, 128423653, 256847306, 642118265, 1284236530]

約数ペア:

[(1, 1284236530), (2, 642118265), (5, 256847306), (10, 128423653), (6007, 213790), (12014, 106895), (21379, 60070), (30035, 42758)]