54930078

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 146817216

約数和(自身を除く): 91887138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 49, 62, 63, 82, 93, 98, 123, 126, 147, 186, 217, 246, 279, 287, 294, 343, 369, 434, 441, 558, 574, 651, 686, 738, 861, 882, 1029, 1271, 1302, 1519, 1722, 1953, 2009, 2058, 2401, 2542, 2583, 3038, 3087, 3813, 3906, 4018, 4557, 4802, 5166, 6027, 6174, 7203, 7626, 8897, 9114, 10633, 11439, 12054, 13671, 14063, 14406, 17794, 18081, 21266, 21609, 22878, 26691, 27342, 28126, 31899, 36162, 42189, 43218, 53382, 62279, 63798, 74431, 80073, 84378, 95697, 98441, 124558, 126567, 148862, 160146, 186837, 191394, 196882, 223293, 253134, 295323, 373674, 435953, 446586, 560511, 590646, 669879, 871906, 885969, 1121022, 1307859, 1339758, 1771938, 2615718, 3051671, 3923577, 6103342, 7847154, 9155013, 18310026, 27465039, 54930078]

約数ペア:

[(1, 54930078), (2, 27465039), (3, 18310026), (6, 9155013), (7, 7847154), (9, 6103342), (14, 3923577), (18, 3051671), (21, 2615718), (31, 1771938), (41, 1339758), (42, 1307859), (49, 1121022), (62, 885969), (63, 871906), (82, 669879), (93, 590646), (98, 560511), (123, 446586), (126, 435953), (147, 373674), (186, 295323), (217, 253134), (246, 223293), (279, 196882), (287, 191394), (294, 186837), (343, 160146), (369, 148862), (434, 126567), (441, 124558), (558, 98441), (574, 95697), (651, 84378), (686, 80073), (738, 74431), (861, 63798), (882, 62279), (1029, 53382), (1271, 43218), (1302, 42189), (1519, 36162), (1722, 31899), (1953, 28126), (2009, 27342), (2058, 26691), (2401, 22878), (2542, 21609), (2583, 21266), (3038, 18081), (3087, 17794), (3813, 14406), (3906, 14063), (4018, 13671), (4557, 12054), (4802, 11439), (5166, 10633), (6027, 9114), (6174, 8897), (7203, 7626)]