53389710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 152755200

約数和(自身を除く): 99365490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 199, 271, 330, 398, 495, 542, 597, 813, 990, 995, 1194, 1355, 1626, 1791, 1990, 2189, 2439, 2710, 2981, 2985, 3582, 4065, 4378, 4878, 5962, 5970, 6567, 8130, 8943, 8955, 10945, 12195, 13134, 14905, 17886, 17910, 19701, 21890, 24390, 26829, 29810, 32835, 39402, 44715, 53658, 53929, 65670, 89430, 98505, 107858, 134145, 161787, 197010, 268290, 269645, 323574, 485361, 539290, 593219, 808935, 970722, 1186438, 1617870, 1779657, 2426805, 2966095, 3559314, 4853610, 5338971, 5932190, 8898285, 10677942, 17796570, 26694855, 53389710]

約数ペア:

[(1, 53389710), (2, 26694855), (3, 17796570), (5, 10677942), (6, 8898285), (9, 5932190), (10, 5338971), (11, 4853610), (15, 3559314), (18, 2966095), (22, 2426805), (30, 1779657), (33, 1617870), (45, 1186438), (55, 970722), (66, 808935), (90, 593219), (99, 539290), (110, 485361), (165, 323574), (198, 269645), (199, 268290), (271, 197010), (330, 161787), (398, 134145), (495, 107858), (542, 98505), (597, 89430), (813, 65670), (990, 53929), (995, 53658), (1194, 44715), (1355, 39402), (1626, 32835), (1791, 29810), (1990, 26829), (2189, 24390), (2439, 21890), (2710, 19701), (2981, 17910), (2985, 17886), (3582, 14905), (4065, 13134), (4378, 12195), (4878, 10945), (5962, 8955), (5970, 8943), (6567, 8130)]