64954990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{282413}}^1$

素因数の和:282443

約数の個数: 16

約数和(自身を含む): 122002848

約数和(自身を除く): 57047858

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 282413, 564826, 1412065, 2824130, 6495499, 12990998, 32477495, 64954990]

約数ペア:

[(1, 64954990), (2, 32477495), (5, 12990998), (10, 6495499), (23, 2824130), (46, 1412065), (115, 564826), (230, 282413)]