2295770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 4466880

約数和(自身を除く): 2171110

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 281, 430, 562, 817, 1405, 1634, 2810, 4085, 5339, 8170, 10678, 12083, 24166, 26695, 53390, 60415, 120830, 229577, 459154, 1147885, 2295770]

約数ペア:

[(1, 2295770), (2, 1147885), (5, 459154), (10, 229577), (19, 120830), (38, 60415), (43, 53390), (86, 26695), (95, 24166), (190, 12083), (215, 10678), (281, 8170), (430, 5339), (562, 4085), (817, 2810), (1405, 1634)]