30131232

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 83462400

約数和(自身を除く): 53331168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 79, 87, 96, 116, 137, 158, 174, 232, 237, 274, 316, 348, 411, 464, 474, 548, 632, 696, 822, 928, 948, 1096, 1264, 1392, 1644, 1896, 2192, 2291, 2528, 2784, 3288, 3792, 3973, 4384, 4582, 6576, 6873, 7584, 7946, 9164, 10823, 11919, 13152, 13746, 15892, 18328, 21646, 23838, 27492, 31784, 32469, 36656, 43292, 47676, 54984, 63568, 64938, 73312, 86584, 95352, 109968, 127136, 129876, 173168, 190704, 219936, 259752, 313867, 346336, 381408, 519504, 627734, 941601, 1039008, 1255468, 1883202, 2510936, 3766404, 5021872, 7532808, 10043744, 15065616, 30131232]

約数ペア:

[(1, 30131232), (2, 15065616), (3, 10043744), (4, 7532808), (6, 5021872), (8, 3766404), (12, 2510936), (16, 1883202), (24, 1255468), (29, 1039008), (32, 941601), (48, 627734), (58, 519504), (79, 381408), (87, 346336), (96, 313867), (116, 259752), (137, 219936), (158, 190704), (174, 173168), (232, 129876), (237, 127136), (274, 109968), (316, 95352), (348, 86584), (411, 73312), (464, 64938), (474, 63568), (548, 54984), (632, 47676), (696, 43292), (822, 36656), (928, 32469), (948, 31784), (1096, 27492), (1264, 23838), (1392, 21646), (1644, 18328), (1896, 15892), (2192, 13746), (2291, 13152), (2528, 11919), (2784, 10823), (3288, 9164), (3792, 7946), (3973, 7584), (4384, 6873), (4582, 6576)]