772470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 2060640

約数和(自身を除く): 1288170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2861, 5722, 8583, 14305, 17166, 25749, 28610, 42915, 51498, 77247, 85830, 128745, 154494, 257490, 386235, 772470]

約数ペア:

[(1, 772470), (2, 386235), (3, 257490), (5, 154494), (6, 128745), (9, 85830), (10, 77247), (15, 51498), (18, 42915), (27, 28610), (30, 25749), (45, 17166), (54, 14305), (90, 8583), (135, 5722), (270, 2861)]