86018220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159293}}^1$

素因数の和:159311

約数の個数: 48

約数和(自身を含む): 267613920

約数和(自身を除く): 181595700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 159293, 318586, 477879, 637172, 796465, 955758, 1433637, 1592930, 1911516, 2389395, 2867274, 3185860, 4300911, 4778790, 5734548, 7168185, 8601822, 9557580, 14336370, 17203644, 21504555, 28672740, 43009110, 86018220]

約数ペア:

[(1, 86018220), (2, 43009110), (3, 28672740), (4, 21504555), (5, 17203644), (6, 14336370), (9, 9557580), (10, 8601822), (12, 7168185), (15, 5734548), (18, 4778790), (20, 4300911), (27, 3185860), (30, 2867274), (36, 2389395), (45, 1911516), (54, 1592930), (60, 1433637), (90, 955758), (108, 796465), (135, 637172), (180, 477879), (270, 318586), (540, 159293)]