31245070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29201}}^1$

素因数の和:29315

約数の個数: 16

約数和(自身を含む): 56768688

約数和(自身を除く): 25523618

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 29201, 58402, 146005, 292010, 3124507, 6249014, 15622535, 31245070]

約数ペア:

[(1, 31245070), (2, 15622535), (5, 6249014), (10, 3124507), (107, 292010), (214, 146005), (535, 58402), (1070, 29201)]