74924030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2203}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 67895170

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 2203, 3401, 4406, 6802, 11015, 17005, 22030, 34010, 41857, 83714, 209285, 394337, 418570, 788674, 1971685, 3943370, 7492403, 14984806, 37462015, 74924030]

約数ペア:

[(1, 74924030), (2, 37462015), (5, 14984806), (10, 7492403), (19, 3943370), (38, 1971685), (95, 788674), (179, 418570), (190, 394337), (358, 209285), (895, 83714), (1790, 41857), (2203, 34010), (3401, 22030), (4406, 17005), (6802, 11015)]