34234120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 47051000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 293, 460, 508, 586, 635, 920, 1016, 1172, 1270, 1465, 2344, 2540, 2921, 2930, 5080, 5842, 5860, 6739, 11684, 11720, 13478, 14605, 23368, 26956, 29210, 33695, 37211, 53912, 58420, 67390, 74422, 116840, 134780, 148844, 186055, 269560, 297688, 372110, 744220, 855853, 1488440, 1711706, 3423412, 4279265, 6846824, 8558530, 17117060, 34234120]

約数ペア:

[(1, 34234120), (2, 17117060), (4, 8558530), (5, 6846824), (8, 4279265), (10, 3423412), (20, 1711706), (23, 1488440), (40, 855853), (46, 744220), (92, 372110), (115, 297688), (127, 269560), (184, 186055), (230, 148844), (254, 134780), (293, 116840), (460, 74422), (508, 67390), (586, 58420), (635, 53912), (920, 37211), (1016, 33695), (1172, 29210), (1270, 26956), (1465, 23368), (2344, 14605), (2540, 13478), (2921, 11720), (2930, 11684), (5080, 6739), (5842, 5860)]