38347470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{60869}}^1$

素因数の和:60889

約数の個数: 48

約数和(自身を含む): 113948640

約数和(自身を除く): 75601170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 60869, 121738, 182607, 304345, 365214, 426083, 547821, 608690, 852166, 913035, 1095642, 1278249, 1826070, 2130415, 2556498, 2739105, 3834747, 4260830, 5478210, 6391245, 7669494, 12782490, 19173735, 38347470]

約数ペア:

[(1, 38347470), (2, 19173735), (3, 12782490), (5, 7669494), (6, 6391245), (7, 5478210), (9, 4260830), (10, 3834747), (14, 2739105), (15, 2556498), (18, 2130415), (21, 1826070), (30, 1278249), (35, 1095642), (42, 913035), (45, 852166), (63, 608690), (70, 547821), (90, 426083), (105, 365214), (126, 304345), (210, 182607), (315, 121738), (630, 60869)]