86911620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1237}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 243757248

約数和(自身を除く): 156845628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171, 1237, 2342, 2474, 3513, 3711, 4684, 4948, 5855, 6185, 7026, 7422, 11710, 12370, 14052, 14844, 17565, 18555, 23420, 24740, 35130, 37110, 70260, 74220, 1448527, 2897054, 4345581, 5794108, 7242635, 8691162, 14485270, 17382324, 21727905, 28970540, 43455810, 86911620]

約数ペア:

[(1, 86911620), (2, 43455810), (3, 28970540), (4, 21727905), (5, 17382324), (6, 14485270), (10, 8691162), (12, 7242635), (15, 5794108), (20, 4345581), (30, 2897054), (60, 1448527), (1171, 74220), (1237, 70260), (2342, 37110), (2474, 35130), (3513, 24740), (3711, 23420), (4684, 18555), (4948, 17565), (5855, 14844), (6185, 14052), (7026, 12370), (7422, 11710)]