30821538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1013}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 67459392

約数和(自身を除く): 36637854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 461, 922, 1013, 1383, 2026, 2766, 3039, 5071, 6078, 10142, 11143, 15213, 22286, 30426, 33429, 66858, 466993, 933986, 1400979, 2801958, 5136923, 10273846, 15410769, 30821538]

約数ペア:

[(1, 30821538), (2, 15410769), (3, 10273846), (6, 5136923), (11, 2801958), (22, 1400979), (33, 933986), (66, 466993), (461, 66858), (922, 33429), (1013, 30426), (1383, 22286), (2026, 15213), (2766, 11143), (3039, 10142), (5071, 6078)]