31160304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1667

約数の個数: 120

約数和(自身を含む): 104973440

約数和(自身を除く): 73813136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1627, 2128, 2394, 2736, 3192, 3254, 4788, 4881, 6384, 6508, 9576, 9762, 11389, 13016, 14643, 19152, 19524, 22778, 26032, 29286, 30913, 34167, 39048, 45556, 58572, 61826, 68334, 78096, 91112, 92739, 102501, 117144, 123652, 136668, 182224, 185478, 205002, 216391, 234288, 247304, 273336, 278217, 370956, 410004, 432782, 494608, 546672, 556434, 649173, 741912, 820008, 865564, 1112868, 1298346, 1483824, 1640016, 1731128, 1947519, 2225736, 2596692, 3462256, 3895038, 4451472, 5193384, 7790076, 10386768, 15580152, 31160304]

約数ペア:

[(1, 31160304), (2, 15580152), (3, 10386768), (4, 7790076), (6, 5193384), (7, 4451472), (8, 3895038), (9, 3462256), (12, 2596692), (14, 2225736), (16, 1947519), (18, 1731128), (19, 1640016), (21, 1483824), (24, 1298346), (28, 1112868), (36, 865564), (38, 820008), (42, 741912), (48, 649173), (56, 556434), (57, 546672), (63, 494608), (72, 432782), (76, 410004), (84, 370956), (112, 278217), (114, 273336), (126, 247304), (133, 234288), (144, 216391), (152, 205002), (168, 185478), (171, 182224), (228, 136668), (252, 123652), (266, 117144), (304, 102501), (336, 92739), (342, 91112), (399, 78096), (456, 68334), (504, 61826), (532, 58572), (684, 45556), (798, 39048), (912, 34167), (1008, 30913), (1064, 29286), (1197, 26032), (1368, 22778), (1596, 19524), (1627, 19152), (2128, 14643), (2394, 13016), (2736, 11389), (3192, 9762), (3254, 9576), (4788, 6508), (4881, 6384)]