78060690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10979}}^1$

素因数の和:11071

約数の個数: 48

約数和(自身を含む): 205545600

約数和(自身を除く): 127484910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 10979, 21958, 32937, 54895, 65874, 98811, 109790, 164685, 197622, 329370, 494055, 867341, 988110, 1734682, 2602023, 4336705, 5204046, 7806069, 8673410, 13010115, 15612138, 26020230, 39030345, 78060690]

約数ペア:

[(1, 78060690), (2, 39030345), (3, 26020230), (5, 15612138), (6, 13010115), (9, 8673410), (10, 7806069), (15, 5204046), (18, 4336705), (30, 2602023), (45, 1734682), (79, 988110), (90, 867341), (158, 494055), (237, 329370), (395, 197622), (474, 164685), (711, 109790), (790, 98811), (1185, 65874), (1422, 54895), (2370, 32937), (3555, 21958), (7110, 10979)]