15682113410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 30004128000

約数和(自身を除く): 14322014590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 241, 398, 482, 995, 1205, 1721, 1990, 2410, 3442, 3781, 4579, 7562, 8605, 9158, 17210, 18905, 22895, 32699, 37810, 45790, 47959, 65398, 95918, 163495, 239795, 326990, 342479, 414761, 479590, 684958, 829522, 911221, 1712395, 1822442, 2073805, 3424790, 4147610, 4556105, 6507101, 7880459, 9112210, 13014202, 15760918, 32535505, 39402295, 65071010, 78804590, 82537439, 165074878, 412687195, 825374390, 1568211341, 3136422682, 7841056705, 15682113410]

約数ペア:

[(1, 15682113410), (2, 7841056705), (5, 3136422682), (10, 1568211341), (19, 825374390), (38, 412687195), (95, 165074878), (190, 82537439), (199, 78804590), (241, 65071010), (398, 39402295), (482, 32535505), (995, 15760918), (1205, 13014202), (1721, 9112210), (1990, 7880459), (2410, 6507101), (3442, 4556105), (3781, 4147610), (4579, 3424790), (7562, 2073805), (8605, 1822442), (9158, 1712395), (17210, 911221), (18905, 829522), (22895, 684958), (32699, 479590), (37810, 414761), (45790, 342479), (47959, 326990), (65398, 239795), (95918, 163495)]