34830620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 86365440

約数和(自身を除く): 51534820

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 67, 68, 85, 110, 134, 139, 170, 187, 220, 268, 278, 335, 340, 374, 556, 670, 695, 737, 748, 935, 1139, 1340, 1390, 1474, 1529, 1870, 2278, 2363, 2780, 2948, 3058, 3685, 3740, 4556, 4726, 5695, 6116, 7370, 7645, 9313, 9452, 11390, 11815, 12529, 14740, 15290, 18626, 22780, 23630, 25058, 25993, 30580, 37252, 46565, 47260, 50116, 51986, 62645, 93130, 102443, 103972, 125290, 129965, 158321, 186260, 204886, 250580, 259930, 316642, 409772, 512215, 519860, 633284, 791605, 1024430, 1583210, 1741531, 2048860, 3166420, 3483062, 6966124, 8707655, 17415310, 34830620]

約数ペア:

[(1, 34830620), (2, 17415310), (4, 8707655), (5, 6966124), (10, 3483062), (11, 3166420), (17, 2048860), (20, 1741531), (22, 1583210), (34, 1024430), (44, 791605), (55, 633284), (67, 519860), (68, 512215), (85, 409772), (110, 316642), (134, 259930), (139, 250580), (170, 204886), (187, 186260), (220, 158321), (268, 129965), (278, 125290), (335, 103972), (340, 102443), (374, 93130), (556, 62645), (670, 51986), (695, 50116), (737, 47260), (748, 46565), (935, 37252), (1139, 30580), (1340, 25993), (1390, 25058), (1474, 23630), (1529, 22780), (1870, 18626), (2278, 15290), (2363, 14740), (2780, 12529), (2948, 11815), (3058, 11390), (3685, 9452), (3740, 9313), (4556, 7645), (4726, 7370), (5695, 6116)]