11666270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 14944930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 139, 154, 218, 278, 385, 545, 695, 763, 770, 973, 1090, 1199, 1390, 1526, 1529, 1946, 2398, 3058, 3815, 4865, 5995, 7630, 7645, 8393, 9730, 10703, 11990, 15151, 15290, 16786, 21406, 30302, 41965, 53515, 75755, 83930, 106057, 107030, 151510, 166661, 212114, 333322, 530285, 833305, 1060570, 1166627, 1666610, 2333254, 5833135, 11666270]

約数ペア:

[(1, 11666270), (2, 5833135), (5, 2333254), (7, 1666610), (10, 1166627), (11, 1060570), (14, 833305), (22, 530285), (35, 333322), (55, 212114), (70, 166661), (77, 151510), (109, 107030), (110, 106057), (139, 83930), (154, 75755), (218, 53515), (278, 41965), (385, 30302), (545, 21406), (695, 16786), (763, 15290), (770, 15151), (973, 11990), (1090, 10703), (1199, 9730), (1390, 8393), (1526, 7645), (1529, 7630), (1946, 5995), (2398, 4865), (3058, 3815)]