3170090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4294870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 179, 230, 253, 322, 358, 385, 506, 770, 805, 895, 1253, 1265, 1610, 1771, 1790, 1969, 2506, 2530, 3542, 3938, 4117, 6265, 8234, 8855, 9845, 12530, 13783, 17710, 19690, 20585, 27566, 28819, 41170, 45287, 57638, 68915, 90574, 137830, 144095, 226435, 288190, 317009, 452870, 634018, 1585045, 3170090]

約数ペア:

[(1, 3170090), (2, 1585045), (5, 634018), (7, 452870), (10, 317009), (11, 288190), (14, 226435), (22, 144095), (23, 137830), (35, 90574), (46, 68915), (55, 57638), (70, 45287), (77, 41170), (110, 28819), (115, 27566), (154, 20585), (161, 19690), (179, 17710), (230, 13783), (253, 12530), (322, 9845), (358, 8855), (385, 8234), (506, 6265), (770, 4117), (805, 3938), (895, 3542), (1253, 2530), (1265, 2506), (1610, 1969), (1771, 1790)]