27252170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8543}}^1$

素因数の和:8590

約数の個数: 32

約数和(自身を含む): 55365120

約数和(自身を除く): 28112950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8543, 17086, 42715, 85430, 93973, 187946, 247747, 469865, 495494, 939730, 1238735, 2477470, 2725217, 5450434, 13626085, 27252170]

約数ペア:

[(1, 27252170), (2, 13626085), (5, 5450434), (10, 2725217), (11, 2477470), (22, 1238735), (29, 939730), (55, 495494), (58, 469865), (110, 247747), (145, 187946), (290, 93973), (319, 85430), (638, 42715), (1595, 17086), (3190, 8543)]