13949730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 38044188

約数和(自身を除く): 24094458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 293, 345, 414, 529, 586, 690, 879, 1035, 1058, 1465, 1587, 1758, 2070, 2637, 2645, 2930, 3174, 4395, 4761, 5274, 5290, 6739, 7935, 8790, 9522, 13185, 13478, 15870, 20217, 23805, 26370, 33695, 40434, 47610, 60651, 67390, 101085, 121302, 154997, 202170, 303255, 309994, 464991, 606510, 774985, 929982, 1394973, 1549970, 2324955, 2789946, 4649910, 6974865, 13949730]

約数ペア:

[(1, 13949730), (2, 6974865), (3, 4649910), (5, 2789946), (6, 2324955), (9, 1549970), (10, 1394973), (15, 929982), (18, 774985), (23, 606510), (30, 464991), (45, 309994), (46, 303255), (69, 202170), (90, 154997), (115, 121302), (138, 101085), (207, 67390), (230, 60651), (293, 47610), (345, 40434), (414, 33695), (529, 26370), (586, 23805), (690, 20217), (879, 15870), (1035, 13478), (1058, 13185), (1465, 9522), (1587, 8790), (1758, 7935), (2070, 6739), (2637, 5290), (2645, 5274), (2930, 4761), (3174, 4395)]