90442010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311869}}^1$

素因数の和:311905

約数の個数: 16

約数和(自身を含む): 168409800

約数和(自身を除く): 77967790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 311869, 623738, 1559345, 3118690, 9044201, 18088402, 45221005, 90442010]

約数ペア:

[(1, 90442010), (2, 45221005), (5, 18088402), (10, 9044201), (29, 3118690), (58, 1559345), (145, 623738), (290, 311869)]