31946940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 100988160

約数和(自身を除く): 69041220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 883, 1005, 1206, 1340, 1766, 1809, 2010, 2412, 2649, 3015, 3532, 3618, 4020, 4415, 5298, 6030, 7236, 7947, 8830, 9045, 10596, 12060, 13245, 15894, 17660, 18090, 23841, 26490, 31788, 36180, 39735, 47682, 52980, 59161, 79470, 95364, 118322, 119205, 158940, 177483, 236644, 238410, 295805, 354966, 476820, 532449, 591610, 709932, 887415, 1064898, 1183220, 1597347, 1774830, 2129796, 2662245, 3194694, 3549660, 5324490, 6389388, 7986735, 10648980, 15973470, 31946940]

約数ペア:

[(1, 31946940), (2, 15973470), (3, 10648980), (4, 7986735), (5, 6389388), (6, 5324490), (9, 3549660), (10, 3194694), (12, 2662245), (15, 2129796), (18, 1774830), (20, 1597347), (27, 1183220), (30, 1064898), (36, 887415), (45, 709932), (54, 591610), (60, 532449), (67, 476820), (90, 354966), (108, 295805), (134, 238410), (135, 236644), (180, 177483), (201, 158940), (268, 119205), (270, 118322), (335, 95364), (402, 79470), (540, 59161), (603, 52980), (670, 47682), (804, 39735), (883, 36180), (1005, 31788), (1206, 26490), (1340, 23841), (1766, 18090), (1809, 17660), (2010, 15894), (2412, 13245), (2649, 12060), (3015, 10596), (3532, 9045), (3618, 8830), (4020, 7947), (4415, 7236), (5298, 6030)]