34349560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 89694720

約数和(自身を除く): 55345160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1831, 1876, 2345, 2680, 3662, 3752, 4690, 7324, 9155, 9380, 12817, 14648, 18310, 18760, 25634, 36620, 51268, 64085, 73240, 102536, 122677, 128170, 245354, 256340, 490708, 512680, 613385, 858739, 981416, 1226770, 1717478, 2453540, 3434956, 4293695, 4907080, 6869912, 8587390, 17174780, 34349560]

約数ペア:

[(1, 34349560), (2, 17174780), (4, 8587390), (5, 6869912), (7, 4907080), (8, 4293695), (10, 3434956), (14, 2453540), (20, 1717478), (28, 1226770), (35, 981416), (40, 858739), (56, 613385), (67, 512680), (70, 490708), (134, 256340), (140, 245354), (268, 128170), (280, 122677), (335, 102536), (469, 73240), (536, 64085), (670, 51268), (938, 36620), (1340, 25634), (1831, 18760), (1876, 18310), (2345, 14648), (2680, 12817), (3662, 9380), (3752, 9155), (4690, 7324)]