30278598480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3234893}}^1$

素因数の和:3234925

約数の個数: 120

約数和(自身を含む): 109507631688

約数和(自身を除く): 79229033208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 3234893, 6469786, 9704679, 12939572, 16174465, 19409358, 25879144, 29114037, 32348930, 38818716, 42053609, 48523395, 51758288, 58228074, 64697860, 77637432, 84107218, 97046790, 116456148, 126160827, 129395720, 145570185, 155274864, 168214436, 194093580, 210268045, 232912296, 252321654, 258791440, 291140370, 336428872, 378482481, 388187160, 420536090, 465824592, 504643308, 582280740, 630804135, 672857744, 756964962, 776374320, 841072180, 1009286616, 1164561480, 1261608270, 1513929924, 1682144360, 1892412405, 2018573232, 2329122960, 2523216540, 3027859848, 3364288720, 3784824810, 5046433080, 6055719696, 7569649620, 10092866160, 15139299240, 30278598480]

約数ペア:

[(1, 30278598480), (2, 15139299240), (3, 10092866160), (4, 7569649620), (5, 6055719696), (6, 5046433080), (8, 3784824810), (9, 3364288720), (10, 3027859848), (12, 2523216540), (13, 2329122960), (15, 2018573232), (16, 1892412405), (18, 1682144360), (20, 1513929924), (24, 1261608270), (26, 1164561480), (30, 1009286616), (36, 841072180), (39, 776374320), (40, 756964962), (45, 672857744), (48, 630804135), (52, 582280740), (60, 504643308), (65, 465824592), (72, 420536090), (78, 388187160), (80, 378482481), (90, 336428872), (104, 291140370), (117, 258791440), (120, 252321654), (130, 232912296), (144, 210268045), (156, 194093580), (180, 168214436), (195, 155274864), (208, 145570185), (234, 129395720), (240, 126160827), (260, 116456148), (312, 97046790), (360, 84107218), (390, 77637432), (468, 64697860), (520, 58228074), (585, 51758288), (624, 48523395), (720, 42053609), (780, 38818716), (936, 32348930), (1040, 29114037), (1170, 25879144), (1560, 19409358), (1872, 16174465), (2340, 12939572), (3120, 9704679), (4680, 6469786), (9360, 3234893)]