60421270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 135991296

約数和(自身を除く): 75570026

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 991, 1742, 1982, 2345, 4355, 4690, 4955, 6097, 6937, 8710, 9910, 12194, 12883, 13874, 25766, 30485, 34685, 60970, 64415, 66397, 69370, 90181, 128830, 132794, 180362, 331985, 450905, 464779, 663970, 863161, 901810, 929558, 1726322, 2323895, 4315805, 4647790, 6042127, 8631610, 12084254, 30210635, 60421270]

約数ペア:

[(1, 60421270), (2, 30210635), (5, 12084254), (7, 8631610), (10, 6042127), (13, 4647790), (14, 4315805), (26, 2323895), (35, 1726322), (65, 929558), (67, 901810), (70, 863161), (91, 663970), (130, 464779), (134, 450905), (182, 331985), (335, 180362), (455, 132794), (469, 128830), (670, 90181), (871, 69370), (910, 66397), (938, 64415), (991, 60970), (1742, 34685), (1982, 30485), (2345, 25766), (4355, 13874), (4690, 12883), (4955, 12194), (6097, 9910), (6937, 8710)]