30282912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 95921280

約数和(自身を除く): 65638368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 96, 99, 121, 132, 144, 158, 176, 198, 237, 242, 264, 288, 316, 352, 363, 396, 474, 484, 528, 632, 711, 726, 792, 869, 948, 968, 1056, 1089, 1264, 1331, 1422, 1452, 1584, 1738, 1896, 1936, 2178, 2528, 2607, 2662, 2844, 2904, 3168, 3476, 3792, 3872, 3993, 4356, 5214, 5324, 5688, 5808, 6952, 7584, 7821, 7986, 8712, 9559, 10428, 10648, 11376, 11616, 11979, 13904, 15642, 15972, 17424, 19118, 20856, 21296, 22752, 23958, 27808, 28677, 31284, 31944, 34848, 38236, 41712, 42592, 47916, 57354, 62568, 63888, 76472, 83424, 86031, 95832, 105149, 114708, 125136, 127776, 152944, 172062, 191664, 210298, 229416, 250272, 305888, 315447, 344124, 383328, 420596, 458832, 630894, 688248, 841192, 917664, 946341, 1261788, 1376496, 1682384, 1892682, 2523576, 2752992, 3364768, 3785364, 5047152, 7570728, 10094304, 15141456, 30282912]

約数ペア:

[(1, 30282912), (2, 15141456), (3, 10094304), (4, 7570728), (6, 5047152), (8, 3785364), (9, 3364768), (11, 2752992), (12, 2523576), (16, 1892682), (18, 1682384), (22, 1376496), (24, 1261788), (32, 946341), (33, 917664), (36, 841192), (44, 688248), (48, 630894), (66, 458832), (72, 420596), (79, 383328), (88, 344124), (96, 315447), (99, 305888), (121, 250272), (132, 229416), (144, 210298), (158, 191664), (176, 172062), (198, 152944), (237, 127776), (242, 125136), (264, 114708), (288, 105149), (316, 95832), (352, 86031), (363, 83424), (396, 76472), (474, 63888), (484, 62568), (528, 57354), (632, 47916), (711, 42592), (726, 41712), (792, 38236), (869, 34848), (948, 31944), (968, 31284), (1056, 28677), (1089, 27808), (1264, 23958), (1331, 22752), (1422, 21296), (1452, 20856), (1584, 19118), (1738, 17424), (1896, 15972), (1936, 15642), (2178, 13904), (2528, 11979), (2607, 11616), (2662, 11376), (2844, 10648), (2904, 10428), (3168, 9559), (3476, 8712), (3792, 7986), (3872, 7821), (3993, 7584), (4356, 6952), (5214, 5808), (5324, 5688)]