66864330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57149}}^1$

素因数の和:57175

約数の個数: 48

約数和(自身を含む): 187223400

約数和(自身を除く): 120359070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 57149, 114298, 171447, 285745, 342894, 514341, 571490, 742937, 857235, 1028682, 1485874, 1714470, 2228811, 2571705, 3714685, 4457622, 5143410, 6686433, 7429370, 11144055, 13372866, 22288110, 33432165, 66864330]

約数ペア:

[(1, 66864330), (2, 33432165), (3, 22288110), (5, 13372866), (6, 11144055), (9, 7429370), (10, 6686433), (13, 5143410), (15, 4457622), (18, 3714685), (26, 2571705), (30, 2228811), (39, 1714470), (45, 1485874), (65, 1028682), (78, 857235), (90, 742937), (117, 571490), (130, 514341), (195, 342894), (234, 285745), (390, 171447), (585, 114298), (1170, 57149)]