169408860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6551}}^1$

素因数の和:6994

約数の個数: 48

約数和(自身を含む): 475517952

約数和(自身を除く): 306109092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6465, 6551, 8620, 12930, 13102, 19653, 25860, 26204, 32755, 39306, 65510, 78612, 98265, 131020, 196530, 393060, 2823481, 5646962, 8470443, 11293924, 14117405, 16940886, 28234810, 33881772, 42352215, 56469620, 84704430, 169408860]

約数ペア:

[(1, 169408860), (2, 84704430), (3, 56469620), (4, 42352215), (5, 33881772), (6, 28234810), (10, 16940886), (12, 14117405), (15, 11293924), (20, 8470443), (30, 5646962), (60, 2823481), (431, 393060), (862, 196530), (1293, 131020), (1724, 98265), (2155, 78612), (2586, 65510), (4310, 39306), (5172, 32755), (6465, 26204), (6551, 25860), (8620, 19653), (12930, 13102)]