38463540

素因数分解:

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

素因数の和:9112

約数の個数: 48

約数和(自身を含む): 109226880

約数和(自身を除く): 70763340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 9029, 18058, 27087, 36116, 45145, 54174, 90290, 108348, 135435, 180580, 270870, 541740, 641059, 1282118, 1923177, 2564236, 3205295, 3846354, 6410590, 7692708, 9615885, 12821180, 19231770, 38463540]

約数ペア:

[(1, 38463540), (2, 19231770), (3, 12821180), (4, 9615885), (5, 7692708), (6, 6410590), (10, 3846354), (12, 3205295), (15, 2564236), (20, 1923177), (30, 1282118), (60, 641059), (71, 541740), (142, 270870), (213, 180580), (284, 135435), (355, 108348), (426, 90290), (710, 54174), (852, 45145), (1065, 36116), (1420, 27087), (2130, 18058), (4260, 9029)]