34509530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 71245440

約数和(自身を除く): 36735910

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 61, 74, 110, 122, 139, 185, 278, 305, 370, 407, 610, 671, 695, 814, 1342, 1390, 1529, 2035, 2257, 3058, 3355, 4070, 4514, 5143, 6710, 7645, 8479, 10286, 11285, 15290, 16958, 22570, 24827, 25715, 42395, 49654, 51430, 56573, 84790, 93269, 113146, 124135, 186538, 248270, 282865, 313723, 466345, 565730, 627446, 932690, 1568615, 3137230, 3450953, 6901906, 17254765, 34509530]

約数ペア:

[(1, 34509530), (2, 17254765), (5, 6901906), (10, 3450953), (11, 3137230), (22, 1568615), (37, 932690), (55, 627446), (61, 565730), (74, 466345), (110, 313723), (122, 282865), (139, 248270), (185, 186538), (278, 124135), (305, 113146), (370, 93269), (407, 84790), (610, 56573), (671, 51430), (695, 49654), (814, 42395), (1342, 25715), (1390, 24827), (1529, 22570), (2035, 16958), (2257, 15290), (3058, 11285), (3355, 10286), (4070, 8479), (4514, 7645), (5143, 6710)]