1047089340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{528833}}^1$

素因数の和:528859

約数の個数: 72

約数和(自身を含む): 3464920368

約数和(自身を除く): 2417831028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 528833, 1057666, 1586499, 2115332, 2644165, 3172998, 4759497, 5288330, 5817163, 6345996, 7932495, 9518994, 10576660, 11634326, 15864990, 17451489, 19037988, 23268652, 23797485, 29085815, 31729980, 34902978, 47594970, 52354467, 58171630, 69805956, 87257445, 95189940, 104708934, 116343260, 174514890, 209417868, 261772335, 349029780, 523544670, 1047089340]

約数ペア:

[(1, 1047089340), (2, 523544670), (3, 349029780), (4, 261772335), (5, 209417868), (6, 174514890), (9, 116343260), (10, 104708934), (11, 95189940), (12, 87257445), (15, 69805956), (18, 58171630), (20, 52354467), (22, 47594970), (30, 34902978), (33, 31729980), (36, 29085815), (44, 23797485), (45, 23268652), (55, 19037988), (60, 17451489), (66, 15864990), (90, 11634326), (99, 10576660), (110, 9518994), (132, 7932495), (165, 6345996), (180, 5817163), (198, 5288330), (220, 4759497), (330, 3172998), (396, 2644165), (495, 2115332), (660, 1586499), (990, 1057666), (1980, 528833)]