30963060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 102001536

約数和(自身を除く): 71038476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 277, 324, 345, 405, 414, 460, 486, 540, 554, 621, 690, 810, 828, 831, 972, 1035, 1108, 1215, 1242, 1380, 1385, 1620, 1662, 1863, 2070, 2430, 2484, 2493, 2770, 3105, 3324, 3726, 4140, 4155, 4860, 4986, 5540, 5589, 6210, 6371, 7452, 7479, 8310, 9315, 9972, 11178, 12420, 12465, 12742, 14958, 16620, 18630, 19113, 22356, 22437, 24930, 25484, 27945, 29916, 31855, 37260, 37395, 38226, 44874, 49860, 55890, 57339, 63710, 67311, 74790, 76452, 89748, 95565, 111780, 112185, 114678, 127420, 134622, 149580, 172017, 191130, 224370, 229356, 269244, 286695, 336555, 344034, 382260, 448740, 516051, 573390, 673110, 688068, 860085, 1032102, 1146780, 1346220, 1548153, 1720170, 2064204, 2580255, 3096306, 3440340, 5160510, 6192612, 7740765, 10321020, 15481530, 30963060]

約数ペア:

[(1, 30963060), (2, 15481530), (3, 10321020), (4, 7740765), (5, 6192612), (6, 5160510), (9, 3440340), (10, 3096306), (12, 2580255), (15, 2064204), (18, 1720170), (20, 1548153), (23, 1346220), (27, 1146780), (30, 1032102), (36, 860085), (45, 688068), (46, 673110), (54, 573390), (60, 516051), (69, 448740), (81, 382260), (90, 344034), (92, 336555), (108, 286695), (115, 269244), (135, 229356), (138, 224370), (162, 191130), (180, 172017), (207, 149580), (230, 134622), (243, 127420), (270, 114678), (276, 112185), (277, 111780), (324, 95565), (345, 89748), (405, 76452), (414, 74790), (460, 67311), (486, 63710), (540, 57339), (554, 55890), (621, 49860), (690, 44874), (810, 38226), (828, 37395), (831, 37260), (972, 31855), (1035, 29916), (1108, 27945), (1215, 25484), (1242, 24930), (1380, 22437), (1385, 22356), (1620, 19113), (1662, 18630), (1863, 16620), (2070, 14958), (2430, 12742), (2484, 12465), (2493, 12420), (2770, 11178), (3105, 9972), (3324, 9315), (3726, 8310), (4140, 7479), (4155, 7452), (4860, 6371), (4986, 6210), (5540, 5589)]