31482108

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{661}}^1$

素因数の和:694

約数の個数: 108

約数和(自身を含む): 96146232

約数和(自身を除く): 64664124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 661, 756, 882, 972, 1134, 1322, 1323, 1701, 1764, 1983, 2268, 2644, 2646, 3402, 3966, 3969, 4627, 5292, 5949, 6804, 7932, 7938, 9254, 11898, 11907, 13881, 15876, 17847, 18508, 23796, 23814, 27762, 32389, 35694, 41643, 47628, 53541, 55524, 64778, 71388, 83286, 97167, 107082, 124929, 129556, 160623, 166572, 194334, 214164, 249858, 291501, 321246, 374787, 388668, 499716, 583002, 642492, 749574, 874503, 1124361, 1166004, 1499148, 1749006, 2248722, 2623509, 3498012, 4497444, 5247018, 7870527, 10494036, 15741054, 31482108]

約数ペア:

[(1, 31482108), (2, 15741054), (3, 10494036), (4, 7870527), (6, 5247018), (7, 4497444), (9, 3498012), (12, 2623509), (14, 2248722), (18, 1749006), (21, 1499148), (27, 1166004), (28, 1124361), (36, 874503), (42, 749574), (49, 642492), (54, 583002), (63, 499716), (81, 388668), (84, 374787), (98, 321246), (108, 291501), (126, 249858), (147, 214164), (162, 194334), (189, 166572), (196, 160623), (243, 129556), (252, 124929), (294, 107082), (324, 97167), (378, 83286), (441, 71388), (486, 64778), (567, 55524), (588, 53541), (661, 47628), (756, 41643), (882, 35694), (972, 32389), (1134, 27762), (1322, 23814), (1323, 23796), (1701, 18508), (1764, 17847), (1983, 15876), (2268, 13881), (2644, 11907), (2646, 11898), (3402, 9254), (3966, 7938), (3969, 7932), (4627, 6804), (5292, 5949)]