305281682

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 507684672

約数和(自身を除く): 202402990

約数列:

[1, 2, 17, 34, 43, 71, 86, 142, 173, 289, 346, 578, 731, 1207, 1462, 2414, 2941, 3053, 5882, 6106, 7439, 12283, 12427, 14878, 20519, 24566, 24854, 41038, 49997, 51901, 99994, 103802, 126463, 208811, 252926, 417622, 528169, 882317, 1056338, 1764634, 2149871, 3549787, 4299742, 7099574, 8978873, 17957746, 152640841, 305281682]

約数ペア:

[(1, 305281682), (2, 152640841), (17, 17957746), (34, 8978873), (43, 7099574), (71, 4299742), (86, 3549787), (142, 2149871), (173, 1764634), (289, 1056338), (346, 882317), (578, 528169), (731, 417622), (1207, 252926), (1462, 208811), (2414, 126463), (2941, 103802), (3053, 99994), (5882, 51901), (6106, 49997), (7439, 41038), (12283, 24854), (12427, 24566), (14878, 20519)]