30618368

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 67991616

約数和(自身を除く): 37373248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 131, 166, 176, 256, 262, 332, 352, 524, 664, 704, 913, 1048, 1328, 1408, 1441, 1826, 2096, 2656, 2816, 2882, 3652, 4192, 5312, 5764, 7304, 8384, 10624, 10873, 11528, 14608, 16768, 21248, 21746, 23056, 29216, 33536, 43492, 46112, 58432, 86984, 92224, 116864, 119603, 173968, 184448, 233728, 239206, 347936, 368896, 478412, 695872, 956824, 1391744, 1913648, 2783488, 3827296, 7654592, 15309184, 30618368]

約数ペア:

[(1, 30618368), (2, 15309184), (4, 7654592), (8, 3827296), (11, 2783488), (16, 1913648), (22, 1391744), (32, 956824), (44, 695872), (64, 478412), (83, 368896), (88, 347936), (128, 239206), (131, 233728), (166, 184448), (176, 173968), (256, 119603), (262, 116864), (332, 92224), (352, 86984), (524, 58432), (664, 46112), (704, 43492), (913, 33536), (1048, 29216), (1328, 23056), (1408, 21746), (1441, 21248), (1826, 16768), (2096, 14608), (2656, 11528), (2816, 10873), (2882, 10624), (3652, 8384), (4192, 7304), (5312, 5764)]