289587030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9652901}}^1$

素因数の和:9652911

約数の個数: 16

約数和(自身を含む): 695008944

約数和(自身を除く): 405421914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9652901, 19305802, 28958703, 48264505, 57917406, 96529010, 144793515, 289587030]

約数ペア:

[(1, 289587030), (2, 144793515), (3, 96529010), (5, 57917406), (6, 48264505), (10, 28958703), (15, 19305802), (30, 9652901)]