2947179447070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{62971}}^1\times {\mathrm{45439}}^1$

素因数の和:108520

約数の個数: 32

約数和(自身を含む): 5356630056960

約数和(自身を除く): 2409450609890

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 45439, 62971, 90878, 125942, 227195, 314855, 454390, 629710, 4680217, 6486013, 9360434, 12972026, 23401085, 32430065, 46802170, 64860130, 2861339269, 5722678538, 14306696345, 28613392690, 294717944707, 589435889414, 1473589723535, 2947179447070]

約数ペア:

[(1, 2947179447070), (2, 1473589723535), (5, 589435889414), (10, 294717944707), (103, 28613392690), (206, 14306696345), (515, 5722678538), (1030, 2861339269), (45439, 64860130), (62971, 46802170), (90878, 32430065), (125942, 23401085), (227195, 12972026), (314855, 9360434), (454390, 6486013), (629710, 4680217)]