4972720980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3603421}}^1$

素因数の和:3603456

約数の個数: 48

約数和(自身を含む): 14528997504

約数和(自身を除く): 9556276524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3603421, 7206842, 10810263, 14413684, 18017105, 21620526, 36034210, 43241052, 54051315, 72068420, 82878683, 108102630, 165757366, 216205260, 248636049, 331514732, 414393415, 497272098, 828786830, 994544196, 1243180245, 1657573660, 2486360490, 4972720980]

約数ペア:

[(1, 4972720980), (2, 2486360490), (3, 1657573660), (4, 1243180245), (5, 994544196), (6, 828786830), (10, 497272098), (12, 414393415), (15, 331514732), (20, 248636049), (23, 216205260), (30, 165757366), (46, 108102630), (60, 82878683), (69, 72068420), (92, 54051315), (115, 43241052), (138, 36034210), (230, 21620526), (276, 18017105), (345, 14413684), (460, 10810263), (690, 7206842), (1380, 3603421)]