30542545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1091}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 40098240

約数和(自身を除く): 9555695

約数列:

[1, 5, 11, 55, 509, 1091, 2545, 5455, 5599, 12001, 27995, 60005, 555319, 2776595, 6108509, 30542545]

約数ペア:

[(1, 30542545), (5, 6108509), (11, 2776595), (55, 555319), (509, 60005), (1091, 27995), (2545, 12001), (5455, 5599)]