30354894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 76826880

約数和(自身を除く): 46471986

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 153, 171, 207, 227, 306, 323, 342, 391, 414, 437, 454, 646, 681, 782, 874, 969, 1173, 1311, 1362, 1938, 2043, 2346, 2622, 2907, 3519, 3859, 3933, 4086, 4313, 5221, 5814, 7038, 7429, 7718, 7866, 8626, 10442, 11577, 12939, 14858, 15663, 22287, 23154, 25878, 31326, 34731, 38817, 44574, 46989, 66861, 69462, 73321, 77634, 88757, 93978, 99199, 133722, 146642, 177514, 198398, 219963, 266271, 297597, 439926, 532542, 595194, 659889, 798813, 892791, 1319778, 1597626, 1686383, 1785582, 3372766, 5059149, 10118298, 15177447, 30354894]

約数ペア:

[(1, 30354894), (2, 15177447), (3, 10118298), (6, 5059149), (9, 3372766), (17, 1785582), (18, 1686383), (19, 1597626), (23, 1319778), (34, 892791), (38, 798813), (46, 659889), (51, 595194), (57, 532542), (69, 439926), (102, 297597), (114, 266271), (138, 219963), (153, 198398), (171, 177514), (207, 146642), (227, 133722), (306, 99199), (323, 93978), (342, 88757), (391, 77634), (414, 73321), (437, 69462), (454, 66861), (646, 46989), (681, 44574), (782, 38817), (874, 34731), (969, 31326), (1173, 25878), (1311, 23154), (1362, 22287), (1938, 15663), (2043, 14858), (2346, 12939), (2622, 11577), (2907, 10442), (3519, 8626), (3859, 7866), (3933, 7718), (4086, 7429), (4313, 7038), (5221, 5814)]