70296860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^2\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 149501352

約数和(自身を除く): 79204492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 307, 428, 535, 614, 1070, 1228, 1535, 2140, 3070, 6140, 11449, 22898, 32849, 45796, 57245, 65698, 114490, 131396, 164245, 228980, 328490, 656980, 3514843, 7029686, 14059372, 17574215, 35148430, 70296860]

約数ペア:

[(1, 70296860), (2, 35148430), (4, 17574215), (5, 14059372), (10, 7029686), (20, 3514843), (107, 656980), (214, 328490), (307, 228980), (428, 164245), (535, 131396), (614, 114490), (1070, 65698), (1228, 57245), (1535, 45796), (2140, 32849), (3070, 22898), (6140, 11449)]