2015412990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67180433}}^1$

素因数の和:67180443

約数の個数: 16

約数和(自身を含む): 4836991248

約数和(自身を除く): 2821578258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67180433, 134360866, 201541299, 335902165, 403082598, 671804330, 1007706495, 2015412990]

約数ペア:

[(1, 2015412990), (2, 1007706495), (3, 671804330), (5, 403082598), (6, 335902165), (10, 201541299), (15, 134360866), (30, 67180433)]