1296756690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{75967}}^1$

素因数の和:76546

約数の個数: 32

約数和(自身を含む): 3117726720

約数和(自身を除く): 1820970030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1707, 2845, 3414, 5690, 8535, 17070, 75967, 151934, 227901, 379835, 455802, 759670, 1139505, 2279010, 43225223, 86450446, 129675669, 216126115, 259351338, 432252230, 648378345, 1296756690]

約数ペア:

[(1, 1296756690), (2, 648378345), (3, 432252230), (5, 259351338), (6, 216126115), (10, 129675669), (15, 86450446), (30, 43225223), (569, 2279010), (1138, 1139505), (1707, 759670), (2845, 455802), (3414, 379835), (5690, 227901), (8535, 151934), (17070, 75967)]