30648912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 93806496

約数和(自身を除く): 63157584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 83, 84, 98, 112, 147, 157, 166, 168, 196, 249, 294, 314, 332, 336, 392, 471, 498, 581, 588, 628, 664, 784, 942, 996, 1099, 1162, 1176, 1256, 1328, 1743, 1884, 1992, 2198, 2324, 2352, 2512, 3297, 3486, 3768, 3984, 4067, 4396, 4648, 6594, 6972, 7536, 7693, 8134, 8792, 9296, 12201, 13031, 13188, 13944, 15386, 16268, 17584, 23079, 24402, 26062, 26376, 27888, 30772, 32536, 39093, 46158, 48804, 52124, 52752, 61544, 65072, 78186, 91217, 92316, 97608, 104248, 123088, 156372, 182434, 184632, 195216, 208496, 273651, 312744, 364868, 369264, 547302, 625488, 638519, 729736, 1094604, 1277038, 1459472, 1915557, 2189208, 2554076, 3831114, 4378416, 5108152, 7662228, 10216304, 15324456, 30648912]

約数ペア:

[(1, 30648912), (2, 15324456), (3, 10216304), (4, 7662228), (6, 5108152), (7, 4378416), (8, 3831114), (12, 2554076), (14, 2189208), (16, 1915557), (21, 1459472), (24, 1277038), (28, 1094604), (42, 729736), (48, 638519), (49, 625488), (56, 547302), (83, 369264), (84, 364868), (98, 312744), (112, 273651), (147, 208496), (157, 195216), (166, 184632), (168, 182434), (196, 156372), (249, 123088), (294, 104248), (314, 97608), (332, 92316), (336, 91217), (392, 78186), (471, 65072), (498, 61544), (581, 52752), (588, 52124), (628, 48804), (664, 46158), (784, 39093), (942, 32536), (996, 30772), (1099, 27888), (1162, 26376), (1176, 26062), (1256, 24402), (1328, 23079), (1743, 17584), (1884, 16268), (1992, 15386), (2198, 13944), (2324, 13188), (2352, 13031), (2512, 12201), (3297, 9296), (3486, 8792), (3768, 8134), (3984, 7693), (4067, 7536), (4396, 6972), (4648, 6594)]