42315310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{136501}}^1$

素因数の和:136539

約数の個数: 16

約数和(自身を含む): 78625152

約数和(自身を除く): 36309842

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 136501, 273002, 682505, 1365010, 4231531, 8463062, 21157655, 42315310]

約数ペア:

[(1, 42315310), (2, 21157655), (5, 8463062), (10, 4231531), (31, 1365010), (62, 682505), (155, 273002), (310, 136501)]