63978330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12619}}^1$

素因数の和:12655

約数の個数: 48

約数和(自身を含む): 166281120

約数和(自身を除く): 102302790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 12619, 25238, 37857, 63095, 75714, 126190, 164047, 189285, 328094, 378570, 492141, 820235, 984282, 1640470, 2132611, 2460705, 4265222, 4921410, 6397833, 10663055, 12795666, 21326110, 31989165, 63978330]

約数ペア:

[(1, 63978330), (2, 31989165), (3, 21326110), (5, 12795666), (6, 10663055), (10, 6397833), (13, 4921410), (15, 4265222), (26, 2460705), (30, 2132611), (39, 1640470), (65, 984282), (78, 820235), (130, 492141), (169, 378570), (195, 328094), (338, 189285), (390, 164047), (507, 126190), (845, 75714), (1014, 63095), (1690, 37857), (2535, 25238), (5070, 12619)]