238723310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{9661}}^1$

素因数の和:10028

約数の個数: 32

約数和(自身を含む): 492530112

約数和(自身を除く): 253806802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 9661, 12355, 19322, 24710, 48305, 67627, 96610, 135254, 338135, 676270, 3410333, 6820666, 17051665, 23872331, 34103330, 47744662, 119361655, 238723310]

約数ペア:

[(1, 238723310), (2, 119361655), (5, 47744662), (7, 34103330), (10, 23872331), (14, 17051665), (35, 6820666), (70, 3410333), (353, 676270), (706, 338135), (1765, 135254), (2471, 96610), (3530, 67627), (4942, 48305), (9661, 24710), (12355, 19322)]