11725130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 22049280

約数和(自身を除く): 10324150

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 347, 545, 694, 1090, 1735, 3379, 3470, 6758, 10757, 16895, 21514, 33790, 37823, 53785, 75646, 107570, 189115, 378230, 1172513, 2345026, 5862565, 11725130]

約数ペア:

[(1, 11725130), (2, 5862565), (5, 2345026), (10, 1172513), (31, 378230), (62, 189115), (109, 107570), (155, 75646), (218, 53785), (310, 37823), (347, 33790), (545, 21514), (694, 16895), (1090, 10757), (1735, 6758), (3379, 3470)]