170460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{947}}^1$

素因数の和:962

約数の個数: 36

約数和(自身を含む): 517608

約数和(自身を除く): 347148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 947, 1894, 2841, 3788, 4735, 5682, 8523, 9470, 11364, 14205, 17046, 18940, 28410, 34092, 42615, 56820, 85230, 170460]

約数ペア:

[(1, 170460), (2, 85230), (3, 56820), (4, 42615), (5, 34092), (6, 28410), (9, 18940), (10, 17046), (12, 14205), (15, 11364), (18, 9470), (20, 8523), (30, 5682), (36, 4735), (45, 3788), (60, 2841), (90, 1894), (180, 947)]