30809722275

素因数分解:

$3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 57133248000

約数和(自身を除く): 26323525725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 199, 225, 347, 597, 661, 675, 995, 1041, 1735, 1791, 1983, 2985, 3123, 3305, 4975, 5205, 5373, 5949, 8675, 8955, 9369, 9915, 14925, 15615, 16525, 17847, 26025, 26865, 29745, 44775, 46845, 49575, 69053, 78075, 89235, 131539, 134325, 148725, 207159, 229367, 234225, 345265, 394617, 446175, 621477, 657695, 688101, 1035795, 1146835, 1183851, 1726325, 1864431, 1973085, 2064303, 3107385, 3288475, 3440505, 3551553, 5178975, 5734175, 5919255, 6192909, 9322155, 9865425, 10321515, 15536925, 17202525, 17757765, 29596275, 30964545, 45644033, 46610775, 51607575, 88788825, 136932099, 154822725, 228220165, 410796297, 684660495, 1141100825, 1232388891, 2053981485, 3423302475, 6161944455, 10269907425, 30809722275]

約数ペア:

[(1, 30809722275), (3, 10269907425), (5, 6161944455), (9, 3423302475), (15, 2053981485), (25, 1232388891), (27, 1141100825), (45, 684660495), (75, 410796297), (135, 228220165), (199, 154822725), (225, 136932099), (347, 88788825), (597, 51607575), (661, 46610775), (675, 45644033), (995, 30964545), (1041, 29596275), (1735, 17757765), (1791, 17202525), (1983, 15536925), (2985, 10321515), (3123, 9865425), (3305, 9322155), (4975, 6192909), (5205, 5919255), (5373, 5734175), (5949, 5178975), (8675, 3551553), (8955, 3440505), (9369, 3288475), (9915, 3107385), (14925, 2064303), (15615, 1973085), (16525, 1864431), (17847, 1726325), (26025, 1183851), (26865, 1146835), (29745, 1035795), (44775, 688101), (46845, 657695), (49575, 621477), (69053, 446175), (78075, 394617), (89235, 345265), (131539, 234225), (134325, 229367), (148725, 207159)]