6888270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 17625600

約数和(自身を除く): 10737330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 149, 201, 230, 298, 335, 345, 402, 447, 670, 690, 745, 894, 1005, 1490, 1541, 2010, 2235, 3082, 3427, 4470, 4623, 6854, 7705, 9246, 9983, 10281, 15410, 17135, 19966, 20562, 23115, 29949, 34270, 46230, 49915, 51405, 59898, 99830, 102810, 149745, 229609, 299490, 459218, 688827, 1148045, 1377654, 2296090, 3444135, 6888270]

約数ペア:

[(1, 6888270), (2, 3444135), (3, 2296090), (5, 1377654), (6, 1148045), (10, 688827), (15, 459218), (23, 299490), (30, 229609), (46, 149745), (67, 102810), (69, 99830), (115, 59898), (134, 51405), (138, 49915), (149, 46230), (201, 34270), (230, 29949), (298, 23115), (335, 20562), (345, 19966), (402, 17135), (447, 15410), (670, 10281), (690, 9983), (745, 9246), (894, 7705), (1005, 6854), (1490, 4623), (1541, 4470), (2010, 3427), (2235, 3082)]