68571530

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{10501}}^1$

素因数の和:11161

約数の個数: 16

約数和(自身を含む): 123629544

約数和(自身を除く): 55058014

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 10501, 21002, 52505, 105010, 6857153, 13714306, 34285765, 68571530]

約数ペア:

[(1, 68571530), (2, 34285765), (5, 13714306), (10, 6857153), (653, 105010), (1306, 52505), (3265, 21002), (6530, 10501)]