31217076

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 93915360

約数和(自身を除く): 62698284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 461, 513, 594, 627, 684, 836, 891, 922, 1026, 1188, 1254, 1383, 1539, 1782, 1844, 1881, 2052, 2508, 2766, 3078, 3564, 3762, 4149, 5071, 5532, 5643, 6156, 7524, 8298, 8759, 10142, 11286, 12447, 15213, 16596, 16929, 17518, 20284, 22572, 24894, 26277, 30426, 33858, 35036, 37341, 45639, 49788, 52554, 60852, 67716, 74682, 78831, 91278, 96349, 105108, 136917, 149364, 157662, 182556, 192698, 236493, 273834, 289047, 315324, 385396, 410751, 472986, 547668, 578094, 709479, 821502, 867141, 945972, 1156188, 1418958, 1643004, 1734282, 2601423, 2837916, 3468564, 5202846, 7804269, 10405692, 15608538, 31217076]

約数ペア:

[(1, 31217076), (2, 15608538), (3, 10405692), (4, 7804269), (6, 5202846), (9, 3468564), (11, 2837916), (12, 2601423), (18, 1734282), (19, 1643004), (22, 1418958), (27, 1156188), (33, 945972), (36, 867141), (38, 821502), (44, 709479), (54, 578094), (57, 547668), (66, 472986), (76, 410751), (81, 385396), (99, 315324), (108, 289047), (114, 273834), (132, 236493), (162, 192698), (171, 182556), (198, 157662), (209, 149364), (228, 136917), (297, 105108), (324, 96349), (342, 91278), (396, 78831), (418, 74682), (461, 67716), (513, 60852), (594, 52554), (627, 49788), (684, 45639), (836, 37341), (891, 35036), (922, 33858), (1026, 30426), (1188, 26277), (1254, 24894), (1383, 22572), (1539, 20284), (1782, 17518), (1844, 16929), (1881, 16596), (2052, 15213), (2508, 12447), (2766, 11286), (3078, 10142), (3564, 8759), (3762, 8298), (4149, 7524), (5071, 6156), (5532, 5643)]