74791770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2129}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 179737920

約数和(自身を除く): 104946150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1171, 2129, 2342, 3513, 4258, 5855, 6387, 7026, 10645, 11710, 12774, 17565, 21290, 31935, 35130, 63870, 2493059, 4986118, 7479177, 12465295, 14958354, 24930590, 37395885, 74791770]

約数ペア:

[(1, 74791770), (2, 37395885), (3, 24930590), (5, 14958354), (6, 12465295), (10, 7479177), (15, 4986118), (30, 2493059), (1171, 63870), (2129, 35130), (2342, 31935), (3513, 21290), (4258, 17565), (5855, 12774), (6387, 11710), (7026, 10645)]