123310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:96

約数の個数: 32

約数和(自身を含む): 259200

約数和(自身を除く): 135890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 190, 209, 295, 418, 590, 649, 1045, 1121, 1298, 2090, 2242, 3245, 5605, 6490, 11210, 12331, 24662, 61655, 123310]

約数ペア:

[(1, 123310), (2, 61655), (5, 24662), (10, 12331), (11, 11210), (19, 6490), (22, 5605), (38, 3245), (55, 2242), (59, 2090), (95, 1298), (110, 1121), (118, 1045), (190, 649), (209, 590), (295, 418)]