30572712

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6961}}^1$

素因数の和:7034

約数の個数: 48

約数和(自身を含む): 84170580

約数和(自身を除く): 53597868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 6961, 13922, 20883, 27844, 41766, 55688, 62649, 83532, 125298, 167064, 250596, 424621, 501192, 849242, 1273863, 1698484, 2547726, 3396968, 3821589, 5095452, 7643178, 10190904, 15286356, 30572712]

約数ペア:

[(1, 30572712), (2, 15286356), (3, 10190904), (4, 7643178), (6, 5095452), (8, 3821589), (9, 3396968), (12, 2547726), (18, 1698484), (24, 1273863), (36, 849242), (61, 501192), (72, 424621), (122, 250596), (183, 167064), (244, 125298), (366, 83532), (488, 62649), (549, 55688), (732, 41766), (1098, 27844), (1464, 20883), (2196, 13922), (4392, 6961)]