336490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 64

約数和(自身を含む): 829440

約数和(自身を除く): 492950

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 35, 38, 46, 55, 70, 77, 95, 110, 115, 133, 154, 161, 190, 209, 230, 253, 266, 322, 385, 418, 437, 506, 665, 770, 805, 874, 1045, 1265, 1330, 1463, 1610, 1771, 2090, 2185, 2530, 2926, 3059, 3542, 4370, 4807, 6118, 7315, 8855, 9614, 14630, 15295, 17710, 24035, 30590, 33649, 48070, 67298, 168245, 336490]

約数ペア:

[(1, 336490), (2, 168245), (5, 67298), (7, 48070), (10, 33649), (11, 30590), (14, 24035), (19, 17710), (22, 15295), (23, 14630), (35, 9614), (38, 8855), (46, 7315), (55, 6118), (70, 4807), (77, 4370), (95, 3542), (110, 3059), (115, 2926), (133, 2530), (154, 2185), (161, 2090), (190, 1771), (209, 1610), (230, 1463), (253, 1330), (266, 1265), (322, 1045), (385, 874), (418, 805), (437, 770), (506, 665)]