87792030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3709}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 229188960

約数和(自身を除く): 141396930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3709, 3945, 4734, 7418, 7890, 11127, 11835, 18545, 22254, 23670, 33381, 37090, 55635, 66762, 111270, 166905, 333810, 975467, 1950934, 2926401, 4877335, 5852802, 8779203, 9754670, 14632005, 17558406, 29264010, 43896015, 87792030]

約数ペア:

[(1, 87792030), (2, 43896015), (3, 29264010), (5, 17558406), (6, 14632005), (9, 9754670), (10, 8779203), (15, 5852802), (18, 4877335), (30, 2926401), (45, 1950934), (90, 975467), (263, 333810), (526, 166905), (789, 111270), (1315, 66762), (1578, 55635), (2367, 37090), (2630, 33381), (3709, 23670), (3945, 22254), (4734, 18545), (7418, 11835), (7890, 11127)]