10246260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 18582540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 439, 778, 878, 1167, 1317, 1556, 1756, 1945, 2195, 2334, 2634, 3890, 4390, 4668, 5268, 5835, 6585, 7780, 8780, 11670, 13170, 23340, 26340, 170771, 341542, 512313, 683084, 853855, 1024626, 1707710, 2049252, 2561565, 3415420, 5123130, 10246260]

約数ペア:

[(1, 10246260), (2, 5123130), (3, 3415420), (4, 2561565), (5, 2049252), (6, 1707710), (10, 1024626), (12, 853855), (15, 683084), (20, 512313), (30, 341542), (60, 170771), (389, 26340), (439, 23340), (778, 13170), (878, 11670), (1167, 8780), (1317, 7780), (1556, 6585), (1756, 5835), (1945, 5268), (2195, 4668), (2334, 4390), (2634, 3890)]