2012061690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1315073}}^1$

素因数の和:1315103

約数の個数: 48

約数和(自身を含む): 5539091688

約数和(自身を除く): 3527029998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1315073, 2630146, 3945219, 6575365, 7890438, 11835657, 13150730, 19726095, 22356241, 23671314, 39452190, 44712482, 59178285, 67068723, 111781205, 118356570, 134137446, 201206169, 223562410, 335343615, 402412338, 670687230, 1006030845, 2012061690]

約数ペア:

[(1, 2012061690), (2, 1006030845), (3, 670687230), (5, 402412338), (6, 335343615), (9, 223562410), (10, 201206169), (15, 134137446), (17, 118356570), (18, 111781205), (30, 67068723), (34, 59178285), (45, 44712482), (51, 39452190), (85, 23671314), (90, 22356241), (102, 19726095), (153, 13150730), (170, 11835657), (255, 7890438), (306, 6575365), (510, 3945219), (765, 2630146), (1530, 1315073)]