1320248610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{60869}}^1$

素因数の和:61123

約数の個数: 48

約数和(自身を含む): 3446946360

約数和(自身を除く): 2126697750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 7230, 10845, 21690, 60869, 121738, 182607, 304345, 365214, 547821, 608690, 913035, 1095642, 1826070, 2739105, 5478210, 14669429, 29338858, 44008287, 73347145, 88016574, 132024861, 146694290, 220041435, 264049722, 440082870, 660124305, 1320248610]

約数ペア:

[(1, 1320248610), (2, 660124305), (3, 440082870), (5, 264049722), (6, 220041435), (9, 146694290), (10, 132024861), (15, 88016574), (18, 73347145), (30, 44008287), (45, 29338858), (90, 14669429), (241, 5478210), (482, 2739105), (723, 1826070), (1205, 1095642), (1446, 913035), (2169, 608690), (2410, 547821), (3615, 365214), (4338, 304345), (7230, 182607), (10845, 121738), (21690, 60869)]