4449403740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{78307}}^1$

素因数の和:79266

約数の個数: 48

約数和(自身を含む): 12471645312

約数和(自身を除く): 8022241572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3788, 4735, 5682, 9470, 11364, 14205, 18940, 28410, 56820, 78307, 156614, 234921, 313228, 391535, 469842, 783070, 939684, 1174605, 1566140, 2349210, 4698420, 74156729, 148313458, 222470187, 296626916, 370783645, 444940374, 741567290, 889880748, 1112350935, 1483134580, 2224701870, 4449403740]

約数ペア:

[(1, 4449403740), (2, 2224701870), (3, 1483134580), (4, 1112350935), (5, 889880748), (6, 741567290), (10, 444940374), (12, 370783645), (15, 296626916), (20, 222470187), (30, 148313458), (60, 74156729), (947, 4698420), (1894, 2349210), (2841, 1566140), (3788, 1174605), (4735, 939684), (5682, 783070), (9470, 469842), (11364, 391535), (14205, 313228), (18940, 234921), (28410, 156614), (56820, 78307)]