266090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 278230

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 59, 82, 110, 118, 205, 295, 410, 451, 590, 649, 902, 1298, 2255, 2419, 3245, 4510, 4838, 6490, 12095, 24190, 26609, 53218, 133045, 266090]

約数ペア:

[(1, 266090), (2, 133045), (5, 53218), (10, 26609), (11, 24190), (22, 12095), (41, 6490), (55, 4838), (59, 4510), (82, 3245), (110, 2419), (118, 2255), (205, 1298), (295, 902), (410, 649), (451, 590)]