30849216

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 86611968

約数和(自身を除く): 55762752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 73, 93, 96, 124, 142, 146, 186, 192, 213, 219, 248, 284, 292, 372, 426, 438, 496, 568, 584, 744, 852, 876, 992, 1136, 1168, 1488, 1704, 1752, 1984, 2201, 2263, 2272, 2336, 2976, 3408, 3504, 4402, 4526, 4544, 4672, 5183, 5952, 6603, 6789, 6816, 7008, 8804, 9052, 10366, 13206, 13578, 13632, 14016, 15549, 17608, 18104, 20732, 26412, 27156, 31098, 35216, 36208, 41464, 52824, 54312, 62196, 70432, 72416, 82928, 105648, 108624, 124392, 140864, 144832, 160673, 165856, 211296, 217248, 248784, 321346, 331712, 422592, 434496, 482019, 497568, 642692, 964038, 995136, 1285384, 1928076, 2570768, 3856152, 5141536, 7712304, 10283072, 15424608, 30849216]

約数ペア:

[(1, 30849216), (2, 15424608), (3, 10283072), (4, 7712304), (6, 5141536), (8, 3856152), (12, 2570768), (16, 1928076), (24, 1285384), (31, 995136), (32, 964038), (48, 642692), (62, 497568), (64, 482019), (71, 434496), (73, 422592), (93, 331712), (96, 321346), (124, 248784), (142, 217248), (146, 211296), (186, 165856), (192, 160673), (213, 144832), (219, 140864), (248, 124392), (284, 108624), (292, 105648), (372, 82928), (426, 72416), (438, 70432), (496, 62196), (568, 54312), (584, 52824), (744, 41464), (852, 36208), (876, 35216), (992, 31098), (1136, 27156), (1168, 26412), (1488, 20732), (1704, 18104), (1752, 17608), (1984, 15549), (2201, 14016), (2263, 13632), (2272, 13578), (2336, 13206), (2976, 10366), (3408, 9052), (3504, 8804), (4402, 7008), (4526, 6816), (4544, 6789), (4672, 6603), (5183, 5952)]