231089770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{224359}}^1$

素因数の和:224469

約数の個数: 16

約数和(自身を含む): 420001920

約数和(自身を除く): 188912150

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 224359, 448718, 1121795, 2243590, 23108977, 46217954, 115544885, 231089770]

約数ペア:

[(1, 231089770), (2, 115544885), (5, 46217954), (10, 23108977), (103, 2243590), (206, 1121795), (515, 448718), (1030, 224359)]