1927832820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{14519}}^1$

素因数の和:16744

約数の個数: 48

約数和(自身を含む): 5400743040

約数和(自身を除く): 3472910220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2213, 4426, 6639, 8852, 11065, 13278, 14519, 22130, 26556, 29038, 33195, 43557, 44260, 58076, 66390, 72595, 87114, 132780, 145190, 174228, 217785, 290380, 435570, 871140, 32130547, 64261094, 96391641, 128522188, 160652735, 192783282, 321305470, 385566564, 481958205, 642610940, 963916410, 1927832820]

約数ペア:

[(1, 1927832820), (2, 963916410), (3, 642610940), (4, 481958205), (5, 385566564), (6, 321305470), (10, 192783282), (12, 160652735), (15, 128522188), (20, 96391641), (30, 64261094), (60, 32130547), (2213, 871140), (4426, 435570), (6639, 290380), (8852, 217785), (11065, 174228), (13278, 145190), (14519, 132780), (22130, 87114), (26556, 72595), (29038, 66390), (33195, 58076), (43557, 44260)]