289352010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9645067}}^1$

素因数の和:9645077

約数の個数: 16

約数和(自身を含む): 694444896

約数和(自身を除く): 405092886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9645067, 19290134, 28935201, 48225335, 57870402, 96450670, 144676005, 289352010]

約数ペア:

[(1, 289352010), (2, 144676005), (3, 96450670), (5, 57870402), (6, 48225335), (10, 28935201), (15, 19290134), (30, 9645067)]