30385584

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 80

約数和(自身を含む): 89622240

約数和(自身を除く): 59236656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1901, 1998, 2664, 3802, 3996, 5328, 5703, 7604, 7992, 11406, 15208, 15984, 17109, 22812, 30416, 34218, 45624, 51327, 68436, 70337, 91248, 102654, 136872, 140674, 205308, 211011, 273744, 281348, 410616, 422022, 562696, 633033, 821232, 844044, 1125392, 1266066, 1688088, 1899099, 2532132, 3376176, 3798198, 5064264, 7596396, 10128528, 15192792, 30385584]

約数ペア:

[(1, 30385584), (2, 15192792), (3, 10128528), (4, 7596396), (6, 5064264), (8, 3798198), (9, 3376176), (12, 2532132), (16, 1899099), (18, 1688088), (24, 1266066), (27, 1125392), (36, 844044), (37, 821232), (48, 633033), (54, 562696), (72, 422022), (74, 410616), (108, 281348), (111, 273744), (144, 211011), (148, 205308), (216, 140674), (222, 136872), (296, 102654), (333, 91248), (432, 70337), (444, 68436), (592, 51327), (666, 45624), (888, 34218), (999, 30416), (1332, 22812), (1776, 17109), (1901, 15984), (1998, 15208), (2664, 11406), (3802, 7992), (3996, 7604), (5328, 5703)]