169240770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4363}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 441148032

約数和(自身を除く): 271907262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 2155, 2586, 3879, 4310, 4363, 6465, 7758, 8726, 12930, 13089, 19395, 21815, 26178, 38790, 39267, 43630, 65445, 78534, 130890, 196335, 392670, 1880453, 3760906, 5641359, 9402265, 11282718, 16924077, 18804530, 28206795, 33848154, 56413590, 84620385, 169240770]

約数ペア:

[(1, 169240770), (2, 84620385), (3, 56413590), (5, 33848154), (6, 28206795), (9, 18804530), (10, 16924077), (15, 11282718), (18, 9402265), (30, 5641359), (45, 3760906), (90, 1880453), (431, 392670), (862, 196335), (1293, 130890), (2155, 78534), (2586, 65445), (3879, 43630), (4310, 39267), (4363, 38790), (6465, 26178), (7758, 21815), (8726, 19395), (12930, 13089)]