130347810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1448309}}^1$

素因数の和:1448322

約数の個数: 24

約数和(自身を含む): 338904540

約数和(自身を除く): 208556730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1448309, 2896618, 4344927, 7241545, 8689854, 13034781, 14483090, 21724635, 26069562, 43449270, 65173905, 130347810]

約数ペア:

[(1, 130347810), (2, 65173905), (3, 43449270), (5, 26069562), (6, 21724635), (9, 14483090), (10, 13034781), (15, 8689854), (18, 7241545), (30, 4344927), (45, 2896618), (90, 1448309)]