15238290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29879}}^1$

素因数の和:29906

約数の個数: 32

約数和(自身を含む): 38724480

約数和(自身を除く): 23486190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 29879, 59758, 89637, 149395, 179274, 298790, 448185, 507943, 896370, 1015886, 1523829, 2539715, 3047658, 5079430, 7619145, 15238290]

約数ペア:

[(1, 15238290), (2, 7619145), (3, 5079430), (5, 3047658), (6, 2539715), (10, 1523829), (15, 1015886), (17, 896370), (30, 507943), (34, 448185), (51, 298790), (85, 179274), (102, 149395), (170, 89637), (255, 59758), (510, 29879)]