1465310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 3332448

約数和(自身を除く): 1867138

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 173, 242, 346, 385, 605, 770, 847, 865, 1210, 1211, 1694, 1730, 1903, 2422, 3806, 4235, 6055, 8470, 9515, 12110, 13321, 19030, 20933, 26642, 41866, 66605, 104665, 133210, 146531, 209330, 293062, 732655, 1465310]

約数ペア:

[(1, 1465310), (2, 732655), (5, 293062), (7, 209330), (10, 146531), (11, 133210), (14, 104665), (22, 66605), (35, 41866), (55, 26642), (70, 20933), (77, 19030), (110, 13321), (121, 12110), (154, 9515), (173, 8470), (242, 6055), (346, 4235), (385, 3806), (605, 2422), (770, 1903), (847, 1730), (865, 1694), (1210, 1211)]