30105348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 91069440

約数和(自身を除く): 60964092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1451, 1482, 1596, 1729, 2902, 2964, 3458, 4353, 5187, 5804, 6916, 8706, 10157, 10374, 17412, 18863, 20314, 20748, 27569, 30471, 37726, 40628, 55138, 56589, 60942, 75452, 82707, 110276, 113178, 121884, 132041, 165414, 192983, 226356, 264082, 330828, 358397, 385966, 396123, 528164, 578949, 716794, 771932, 792246, 1075191, 1157898, 1433588, 1584492, 2150382, 2315796, 2508779, 4300764, 5017558, 7526337, 10035116, 15052674, 30105348]

約数ペア:

[(1, 30105348), (2, 15052674), (3, 10035116), (4, 7526337), (6, 5017558), (7, 4300764), (12, 2508779), (13, 2315796), (14, 2150382), (19, 1584492), (21, 1433588), (26, 1157898), (28, 1075191), (38, 792246), (39, 771932), (42, 716794), (52, 578949), (57, 528164), (76, 396123), (78, 385966), (84, 358397), (91, 330828), (114, 264082), (133, 226356), (156, 192983), (182, 165414), (228, 132041), (247, 121884), (266, 113178), (273, 110276), (364, 82707), (399, 75452), (494, 60942), (532, 56589), (546, 55138), (741, 40628), (798, 37726), (988, 30471), (1092, 27569), (1451, 20748), (1482, 20314), (1596, 18863), (1729, 17412), (2902, 10374), (2964, 10157), (3458, 8706), (4353, 6916), (5187, 5804)]