309453534

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 120

約数和(自身を含む): 765262080

約数和(自身を除く): 455808546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 89, 117, 127, 162, 169, 178, 234, 254, 267, 338, 351, 381, 507, 534, 702, 762, 801, 1014, 1053, 1143, 1157, 1521, 1602, 1651, 2106, 2286, 2314, 2403, 3042, 3302, 3429, 3471, 4563, 4806, 4953, 6858, 6942, 7209, 9126, 9906, 10287, 10413, 11303, 13689, 14418, 14859, 15041, 20574, 20826, 21463, 22606, 27378, 29718, 30082, 31239, 33909, 42926, 44577, 45123, 62478, 64389, 67818, 89154, 90246, 93717, 101727, 128778, 133731, 135369, 146939, 187434, 193167, 203454, 267462, 270738, 293878, 305181, 386334, 406107, 440817, 579501, 610362, 812214, 881634, 915543, 1159002, 1218321, 1322451, 1738503, 1831086, 1910207, 2436642, 2644902, 3477006, 3820414, 3967353, 5730621, 7934706, 11461242, 11902059, 17191863, 23804118, 34383726, 51575589, 103151178, 154726767, 309453534]

約数ペア:

[(1, 309453534), (2, 154726767), (3, 103151178), (6, 51575589), (9, 34383726), (13, 23804118), (18, 17191863), (26, 11902059), (27, 11461242), (39, 7934706), (54, 5730621), (78, 3967353), (81, 3820414), (89, 3477006), (117, 2644902), (127, 2436642), (162, 1910207), (169, 1831086), (178, 1738503), (234, 1322451), (254, 1218321), (267, 1159002), (338, 915543), (351, 881634), (381, 812214), (507, 610362), (534, 579501), (702, 440817), (762, 406107), (801, 386334), (1014, 305181), (1053, 293878), (1143, 270738), (1157, 267462), (1521, 203454), (1602, 193167), (1651, 187434), (2106, 146939), (2286, 135369), (2314, 133731), (2403, 128778), (3042, 101727), (3302, 93717), (3429, 90246), (3471, 89154), (4563, 67818), (4806, 64389), (4953, 62478), (6858, 45123), (6942, 44577), (7209, 42926), (9126, 33909), (9906, 31239), (10287, 30082), (10413, 29718), (11303, 27378), (13689, 22606), (14418, 21463), (14859, 20826), (15041, 20574)]