30813888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 94512384

約数和(自身を除く): 63698496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 168, 192, 202, 224, 227, 303, 336, 404, 448, 454, 606, 672, 681, 707, 808, 908, 1212, 1344, 1362, 1414, 1589, 1616, 1816, 2121, 2424, 2724, 2828, 3178, 3232, 3632, 4242, 4767, 4848, 5448, 5656, 6356, 6464, 7264, 8484, 9534, 9696, 10896, 11312, 12712, 14528, 16968, 19068, 19392, 21792, 22624, 22927, 25424, 33936, 38136, 43584, 45248, 45854, 50848, 67872, 68781, 76272, 91708, 101696, 135744, 137562, 152544, 160489, 183416, 275124, 305088, 320978, 366832, 481467, 550248, 641956, 733664, 962934, 1100496, 1283912, 1467328, 1925868, 2200992, 2567824, 3851736, 4401984, 5135648, 7703472, 10271296, 15406944, 30813888]

約数ペア:

[(1, 30813888), (2, 15406944), (3, 10271296), (4, 7703472), (6, 5135648), (7, 4401984), (8, 3851736), (12, 2567824), (14, 2200992), (16, 1925868), (21, 1467328), (24, 1283912), (28, 1100496), (32, 962934), (42, 733664), (48, 641956), (56, 550248), (64, 481467), (84, 366832), (96, 320978), (101, 305088), (112, 275124), (168, 183416), (192, 160489), (202, 152544), (224, 137562), (227, 135744), (303, 101696), (336, 91708), (404, 76272), (448, 68781), (454, 67872), (606, 50848), (672, 45854), (681, 45248), (707, 43584), (808, 38136), (908, 33936), (1212, 25424), (1344, 22927), (1362, 22624), (1414, 21792), (1589, 19392), (1616, 19068), (1816, 16968), (2121, 14528), (2424, 12712), (2724, 11312), (2828, 10896), (3178, 9696), (3232, 9534), (3632, 8484), (4242, 7264), (4767, 6464), (4848, 6356), (5448, 5656)]