856208864310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3461}}^1\times {\mathrm{104383}}^1$

素因数の和:107933

約数の個数: 64

約数和(自身を含む): 2081533870080

約数和(自身を除く): 1225325005770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 3461, 6922, 10383, 17305, 20766, 34610, 51915, 103830, 104383, 208766, 273419, 313149, 521915, 546838, 626298, 820257, 1043830, 1367095, 1565745, 1640514, 2734190, 3131490, 4101285, 8202570, 8246257, 16492514, 24738771, 41231285, 49477542, 82462570, 123693855, 247387710, 361269563, 722539126, 1083808689, 1806347815, 2167617378, 3612695630, 5419043445, 10838086890, 28540295477, 57080590954, 85620886431, 142701477385, 171241772862, 285402954770, 428104432155, 856208864310]

約数ペア:

[(1, 856208864310), (2, 428104432155), (3, 285402954770), (5, 171241772862), (6, 142701477385), (10, 85620886431), (15, 57080590954), (30, 28540295477), (79, 10838086890), (158, 5419043445), (237, 3612695630), (395, 2167617378), (474, 1806347815), (790, 1083808689), (1185, 722539126), (2370, 361269563), (3461, 247387710), (6922, 123693855), (10383, 82462570), (17305, 49477542), (20766, 41231285), (34610, 24738771), (51915, 16492514), (103830, 8246257), (104383, 8202570), (208766, 4101285), (273419, 3131490), (313149, 2734190), (521915, 1640514), (546838, 1565745), (626298, 1367095), (820257, 1043830)]