19231770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9029}}^1$

素因数の和:9110

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 27579750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9029, 18058, 27087, 45145, 54174, 90290, 135435, 270870, 641059, 1282118, 1923177, 3205295, 3846354, 6410590, 9615885, 19231770]

約数ペア:

[(1, 19231770), (2, 9615885), (3, 6410590), (5, 3846354), (6, 3205295), (10, 1923177), (15, 1282118), (30, 641059), (71, 270870), (142, 135435), (213, 90290), (355, 54174), (426, 45145), (710, 27087), (1065, 18058), (2130, 9029)]