81091770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8527}}^1$

素因数の和:8854

約数の個数: 32

約数和(自身を含む): 195257088

約数和(自身を除く): 114165318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 8527, 9510, 17054, 25581, 42635, 51162, 85270, 127905, 255810, 2703059, 5406118, 8109177, 13515295, 16218354, 27030590, 40545885, 81091770]

約数ペア:

[(1, 81091770), (2, 40545885), (3, 27030590), (5, 16218354), (6, 13515295), (10, 8109177), (15, 5406118), (30, 2703059), (317, 255810), (634, 127905), (951, 85270), (1585, 51162), (1902, 42635), (3170, 25581), (4755, 17054), (8527, 9510)]