310184630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{12553}}^1$

素因数の和:12920

約数の個数: 32

約数和(自身を含む): 639952704

約数和(自身を除く): 329768074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 12355, 12553, 24710, 25106, 62765, 87871, 125530, 175742, 439355, 878710, 4431209, 8862418, 22156045, 31018463, 44312090, 62036926, 155092315, 310184630]

約数ペア:

[(1, 310184630), (2, 155092315), (5, 62036926), (7, 44312090), (10, 31018463), (14, 22156045), (35, 8862418), (70, 4431209), (353, 878710), (706, 439355), (1765, 175742), (2471, 125530), (3530, 87871), (4942, 62765), (12355, 25106), (12553, 24710)]