30133278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 50587362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 246, 266, 287, 307, 342, 369, 399, 574, 614, 738, 779, 798, 861, 921, 1197, 1558, 1722, 1842, 2149, 2337, 2394, 2583, 2763, 4298, 4674, 5166, 5453, 5526, 5833, 6447, 7011, 10906, 11666, 12587, 12894, 14022, 16359, 17499, 19341, 25174, 32718, 34998, 37761, 38682, 40831, 49077, 52497, 75522, 81662, 88109, 98154, 104994, 113283, 122493, 176218, 226566, 239153, 244986, 264327, 367479, 478306, 528654, 717459, 734958, 792981, 1434918, 1585962, 1674071, 2152377, 3348142, 4304754, 5022213, 10044426, 15066639, 30133278]

約数ペア:

[(1, 30133278), (2, 15066639), (3, 10044426), (6, 5022213), (7, 4304754), (9, 3348142), (14, 2152377), (18, 1674071), (19, 1585962), (21, 1434918), (38, 792981), (41, 734958), (42, 717459), (57, 528654), (63, 478306), (82, 367479), (114, 264327), (123, 244986), (126, 239153), (133, 226566), (171, 176218), (246, 122493), (266, 113283), (287, 104994), (307, 98154), (342, 88109), (369, 81662), (399, 75522), (574, 52497), (614, 49077), (738, 40831), (779, 38682), (798, 37761), (861, 34998), (921, 32718), (1197, 25174), (1558, 19341), (1722, 17499), (1842, 16359), (2149, 14022), (2337, 12894), (2394, 12587), (2583, 11666), (2763, 10906), (4298, 7011), (4674, 6447), (5166, 5833), (5453, 5526)]