63204180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81031}}^1$

素因数の和:81056

約数の個数: 48

約数和(自身を含む): 190587264

約数和(自身を除く): 127383084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 81031, 162062, 243093, 324124, 405155, 486186, 810310, 972372, 1053403, 1215465, 1620620, 2106806, 2430930, 3160209, 4213612, 4861860, 5267015, 6320418, 10534030, 12640836, 15801045, 21068060, 31602090, 63204180]

約数ペア:

[(1, 63204180), (2, 31602090), (3, 21068060), (4, 15801045), (5, 12640836), (6, 10534030), (10, 6320418), (12, 5267015), (13, 4861860), (15, 4213612), (20, 3160209), (26, 2430930), (30, 2106806), (39, 1620620), (52, 1215465), (60, 1053403), (65, 972372), (78, 810310), (130, 486186), (156, 405155), (195, 324124), (260, 243093), (390, 162062), (780, 81031)]