31103436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 91709352

約数和(自身を除く): 60605916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 313, 338, 364, 507, 546, 588, 626, 637, 676, 939, 1014, 1092, 1183, 1252, 1274, 1878, 1911, 2028, 2191, 2366, 2548, 3549, 3756, 3822, 4069, 4382, 4732, 6573, 7098, 7644, 8138, 8281, 8764, 12207, 13146, 14196, 15337, 16276, 16562, 24414, 24843, 26292, 28483, 30674, 33124, 46011, 48828, 49686, 52897, 56966, 61348, 85449, 92022, 99372, 105794, 113932, 158691, 170898, 184044, 199381, 211588, 317382, 341796, 370279, 398762, 598143, 634764, 740558, 797524, 1110837, 1196286, 1481116, 2221674, 2392572, 2591953, 4443348, 5183906, 7775859, 10367812, 15551718, 31103436]

約数ペア:

[(1, 31103436), (2, 15551718), (3, 10367812), (4, 7775859), (6, 5183906), (7, 4443348), (12, 2591953), (13, 2392572), (14, 2221674), (21, 1481116), (26, 1196286), (28, 1110837), (39, 797524), (42, 740558), (49, 634764), (52, 598143), (78, 398762), (84, 370279), (91, 341796), (98, 317382), (147, 211588), (156, 199381), (169, 184044), (182, 170898), (196, 158691), (273, 113932), (294, 105794), (313, 99372), (338, 92022), (364, 85449), (507, 61348), (546, 56966), (588, 52897), (626, 49686), (637, 48828), (676, 46011), (939, 33124), (1014, 30674), (1092, 28483), (1183, 26292), (1252, 24843), (1274, 24414), (1878, 16562), (1911, 16276), (2028, 15337), (2191, 14196), (2366, 13146), (2548, 12207), (3549, 8764), (3756, 8281), (3822, 8138), (4069, 7644), (4382, 7098), (4732, 6573)]