3305810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 3053230

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 137, 190, 254, 274, 635, 685, 1270, 1370, 2413, 2603, 4826, 5206, 12065, 13015, 17399, 24130, 26030, 34798, 86995, 173990, 330581, 661162, 1652905, 3305810]

約数ペア:

[(1, 3305810), (2, 1652905), (5, 661162), (10, 330581), (19, 173990), (38, 86995), (95, 34798), (127, 26030), (137, 24130), (190, 17399), (254, 13015), (274, 12065), (635, 5206), (685, 4826), (1270, 2603), (1370, 2413)]