67156620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1303}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 188401920

約数和(自身を除く): 121245300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 1303, 1718, 2577, 2606, 3436, 3909, 4295, 5154, 5212, 6515, 7818, 8590, 10308, 12885, 13030, 15636, 17180, 19545, 25770, 26060, 39090, 51540, 78180, 1119277, 2238554, 3357831, 4477108, 5596385, 6715662, 11192770, 13431324, 16789155, 22385540, 33578310, 67156620]

約数ペア:

[(1, 67156620), (2, 33578310), (3, 22385540), (4, 16789155), (5, 13431324), (6, 11192770), (10, 6715662), (12, 5596385), (15, 4477108), (20, 3357831), (30, 2238554), (60, 1119277), (859, 78180), (1303, 51540), (1718, 39090), (2577, 26060), (2606, 25770), (3436, 19545), (3909, 17180), (4295, 15636), (5154, 13030), (5212, 12885), (6515, 10308), (7818, 8590)]