13955804540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{37309}}^1$

素因数の和:37694

約数の個数: 48

約数和(自身を含む): 29898741600

約数和(自身を除く): 15942937060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 317, 590, 634, 1180, 1268, 1585, 3170, 6340, 18703, 37309, 37406, 74618, 74812, 93515, 149236, 186545, 187030, 373090, 374060, 746180, 2201231, 4402462, 8804924, 11006155, 11826953, 22012310, 23653906, 44024620, 47307812, 59134765, 118269530, 236539060, 697790227, 1395580454, 2791160908, 3488951135, 6977902270, 13955804540]

約数ペア:

[(1, 13955804540), (2, 6977902270), (4, 3488951135), (5, 2791160908), (10, 1395580454), (20, 697790227), (59, 236539060), (118, 118269530), (236, 59134765), (295, 47307812), (317, 44024620), (590, 23653906), (634, 22012310), (1180, 11826953), (1268, 11006155), (1585, 8804924), (3170, 4402462), (6340, 2201231), (18703, 746180), (37309, 374060), (37406, 373090), (74618, 187030), (74812, 186545), (93515, 149236)]