55871370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 80

約数和(自身を含む): 156816000

約数和(自身を除く): 100944630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 2999, 3105, 3726, 5998, 6210, 8997, 9315, 14995, 17994, 18630, 26991, 29990, 44985, 53982, 68977, 80973, 89970, 134955, 137954, 161946, 206931, 242919, 269910, 344885, 404865, 413862, 485838, 620793, 689770, 809730, 1034655, 1214595, 1241586, 1862379, 2069310, 2429190, 3103965, 3724758, 5587137, 6207930, 9311895, 11174274, 18623790, 27935685, 55871370]

約数ペア:

[(1, 55871370), (2, 27935685), (3, 18623790), (5, 11174274), (6, 9311895), (9, 6207930), (10, 5587137), (15, 3724758), (18, 3103965), (23, 2429190), (27, 2069310), (30, 1862379), (45, 1241586), (46, 1214595), (54, 1034655), (69, 809730), (81, 689770), (90, 620793), (115, 485838), (135, 413862), (138, 404865), (162, 344885), (207, 269910), (230, 242919), (270, 206931), (345, 161946), (405, 137954), (414, 134955), (621, 89970), (690, 80973), (810, 68977), (1035, 53982), (1242, 44985), (1863, 29990), (2070, 26991), (2999, 18630), (3105, 17994), (3726, 14995), (5998, 9315), (6210, 8997)]