54454518

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 128850480

約数和(自身を除く): 74395962

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 81, 87, 134, 162, 173, 174, 201, 261, 346, 402, 519, 522, 603, 783, 1038, 1206, 1557, 1566, 1809, 1943, 2349, 3114, 3618, 3886, 4671, 4698, 5017, 5427, 5829, 9342, 10034, 10854, 11591, 11658, 14013, 15051, 17487, 23182, 28026, 30102, 34773, 34974, 45153, 52461, 69546, 90306, 104319, 104922, 135459, 157383, 208638, 270918, 312957, 314766, 336139, 406377, 625914, 672278, 812754, 938871, 1008417, 1877742, 2016834, 3025251, 6050502, 9075753, 18151506, 27227259, 54454518]

約数ペア:

[(1, 54454518), (2, 27227259), (3, 18151506), (6, 9075753), (9, 6050502), (18, 3025251), (27, 2016834), (29, 1877742), (54, 1008417), (58, 938871), (67, 812754), (81, 672278), (87, 625914), (134, 406377), (162, 336139), (173, 314766), (174, 312957), (201, 270918), (261, 208638), (346, 157383), (402, 135459), (519, 104922), (522, 104319), (603, 90306), (783, 69546), (1038, 52461), (1206, 45153), (1557, 34974), (1566, 34773), (1809, 30102), (1943, 28026), (2349, 23182), (3114, 17487), (3618, 15051), (3886, 14013), (4671, 11658), (4698, 11591), (5017, 10854), (5427, 10034), (5829, 9342)]