90285410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311329}}^1$

素因数の和:311365

約数の個数: 16

約数和(自身を含む): 168118200

約数和(自身を除く): 77832790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 311329, 622658, 1556645, 3113290, 9028541, 18057082, 45142705, 90285410]

約数ペア:

[(1, 90285410), (2, 45142705), (5, 18057082), (10, 9028541), (29, 3113290), (58, 1556645), (145, 622658), (290, 311329)]