7850230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 15091200

約数和(自身を除く): 7240970

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 523, 790, 1046, 1501, 2615, 3002, 5230, 7505, 9937, 15010, 19874, 41317, 49685, 82634, 99370, 206585, 413170, 785023, 1570046, 3925115, 7850230]

約数ペア:

[(1, 7850230), (2, 3925115), (5, 1570046), (10, 785023), (19, 413170), (38, 206585), (79, 99370), (95, 82634), (158, 49685), (190, 41317), (395, 19874), (523, 15010), (790, 9937), (1046, 7505), (1501, 5230), (2615, 3002)]