8515030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 7348010

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 179, 335, 355, 358, 670, 710, 895, 1790, 4757, 9514, 11993, 12709, 23785, 23986, 25418, 47570, 59965, 63545, 119930, 127090, 851503, 1703006, 4257515, 8515030]

約数ペア:

[(1, 8515030), (2, 4257515), (5, 1703006), (10, 851503), (67, 127090), (71, 119930), (134, 63545), (142, 59965), (179, 47570), (335, 25418), (355, 23986), (358, 23785), (670, 12709), (710, 11993), (895, 9514), (1790, 4757)]