63260140

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{3319}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 133025760

約数和(自身を除く): 69765620

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3319, 3812, 4765, 6638, 9530, 13276, 16595, 19060, 33190, 66380, 3163007, 6326014, 12652028, 15815035, 31630070, 63260140]

約数ペア:

[(1, 63260140), (2, 31630070), (4, 15815035), (5, 12652028), (10, 6326014), (20, 3163007), (953, 66380), (1906, 33190), (3319, 19060), (3812, 16595), (4765, 13276), (6638, 9530)]