45105890

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5441}}^1$

素因数の和:6277

約数の個数: 16

約数和(自身を含む): 81303480

約数和(自身を除く): 36197590

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 5441, 8290, 10882, 27205, 54410, 4510589, 9021178, 22552945, 45105890]

約数ペア:

[(1, 45105890), (2, 22552945), (5, 9021178), (10, 4510589), (829, 54410), (1658, 27205), (4145, 10882), (5441, 8290)]