30022308

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 79443000

約数和(自身を除く): 49420692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 193, 261, 298, 348, 386, 447, 522, 579, 596, 772, 894, 1044, 1158, 1341, 1737, 1788, 2316, 2682, 3474, 4321, 5364, 5597, 6948, 8642, 11194, 12963, 16791, 17284, 22388, 25926, 28757, 33582, 38889, 50373, 51852, 57514, 67164, 77778, 86271, 100746, 115028, 155556, 172542, 201492, 258813, 345084, 517626, 833953, 1035252, 1667906, 2501859, 3335812, 5003718, 7505577, 10007436, 15011154, 30022308]

約数ペア:

[(1, 30022308), (2, 15011154), (3, 10007436), (4, 7505577), (6, 5003718), (9, 3335812), (12, 2501859), (18, 1667906), (29, 1035252), (36, 833953), (58, 517626), (87, 345084), (116, 258813), (149, 201492), (174, 172542), (193, 155556), (261, 115028), (298, 100746), (348, 86271), (386, 77778), (447, 67164), (522, 57514), (579, 51852), (596, 50373), (772, 38889), (894, 33582), (1044, 28757), (1158, 25926), (1341, 22388), (1737, 17284), (1788, 16791), (2316, 12963), (2682, 11194), (3474, 8642), (4321, 6948), (5364, 5597)]