61729370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 54101926

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 1861, 3317, 3722, 6634, 9305, 16585, 18610, 33170, 57691, 115382, 199127, 288455, 398254, 576910, 995635, 1991270, 6172937, 12345874, 30864685, 61729370]

約数ペア:

[(1, 61729370), (2, 30864685), (5, 12345874), (10, 6172937), (31, 1991270), (62, 995635), (107, 576910), (155, 398254), (214, 288455), (310, 199127), (535, 115382), (1070, 57691), (1861, 33170), (3317, 18610), (3722, 16585), (6634, 9305)]