81161070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7253}}^1$

素因数の和:7636

約数の個数: 32

約数和(自身を含む): 195335712

約数和(自身を除く): 114174642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 7253, 11190, 14506, 21759, 36265, 43518, 72530, 108795, 217590, 2705369, 5410738, 8116107, 13526845, 16232214, 27053690, 40580535, 81161070]

約数ペア:

[(1, 81161070), (2, 40580535), (3, 27053690), (5, 16232214), (6, 13526845), (10, 8116107), (15, 5410738), (30, 2705369), (373, 217590), (746, 108795), (1119, 72530), (1865, 43518), (2238, 36265), (3730, 21759), (5595, 14506), (7253, 11190)]