82715510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 152565120

約数和(自身を除く): 69849610

約数列:

[1, 2, 5, 10, 53, 106, 239, 265, 478, 530, 653, 1195, 1306, 2390, 3265, 6530, 12667, 25334, 34609, 63335, 69218, 126670, 156067, 173045, 312134, 346090, 780335, 1560670, 8271551, 16543102, 41357755, 82715510]

約数ペア:

[(1, 82715510), (2, 41357755), (5, 16543102), (10, 8271551), (53, 1560670), (106, 780335), (239, 346090), (265, 312134), (478, 173045), (530, 156067), (653, 126670), (1195, 69218), (1306, 63335), (2390, 34609), (3265, 25334), (6530, 12667)]