10582278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 15337722

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 149, 178, 266, 267, 298, 399, 447, 534, 623, 798, 894, 1043, 1246, 1691, 1869, 2086, 2831, 3129, 3382, 3738, 5073, 5662, 6258, 8493, 10146, 11837, 13261, 16986, 19817, 23674, 26522, 35511, 39634, 39783, 59451, 71022, 79566, 92827, 118902, 185654, 251959, 278481, 503918, 556962, 755877, 1511754, 1763713, 3527426, 5291139, 10582278]

約数ペア:

[(1, 10582278), (2, 5291139), (3, 3527426), (6, 1763713), (7, 1511754), (14, 755877), (19, 556962), (21, 503918), (38, 278481), (42, 251959), (57, 185654), (89, 118902), (114, 92827), (133, 79566), (149, 71022), (178, 59451), (266, 39783), (267, 39634), (298, 35511), (399, 26522), (447, 23674), (534, 19817), (623, 16986), (798, 13261), (894, 11837), (1043, 10146), (1246, 8493), (1691, 6258), (1869, 5662), (2086, 5073), (2831, 3738), (3129, 3382)]