310001052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 779829120

約数和(自身を除く): 469828068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 289, 426, 578, 852, 867, 1156, 1207, 1259, 1734, 2414, 2518, 3468, 3621, 3777, 4828, 5036, 7242, 7554, 14484, 15108, 20519, 21403, 41038, 42806, 61557, 64209, 82076, 85612, 89389, 123114, 128418, 178778, 246228, 256836, 268167, 357556, 363851, 536334, 727702, 1072668, 1091553, 1455404, 1519613, 2183106, 3039226, 4366212, 4558839, 6078452, 9117678, 18235356, 25833421, 51666842, 77500263, 103333684, 155000526, 310001052]

約数ペア:

[(1, 310001052), (2, 155000526), (3, 103333684), (4, 77500263), (6, 51666842), (12, 25833421), (17, 18235356), (34, 9117678), (51, 6078452), (68, 4558839), (71, 4366212), (102, 3039226), (142, 2183106), (204, 1519613), (213, 1455404), (284, 1091553), (289, 1072668), (426, 727702), (578, 536334), (852, 363851), (867, 357556), (1156, 268167), (1207, 256836), (1259, 246228), (1734, 178778), (2414, 128418), (2518, 123114), (3468, 89389), (3621, 85612), (3777, 82076), (4828, 64209), (5036, 61557), (7242, 42806), (7554, 41038), (14484, 21403), (15108, 20519)]