27164590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 51684480

約数和(自身を除く): 24519890

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 1993, 2726, 3986, 6815, 9965, 13630, 19930, 57797, 93671, 115594, 187342, 288985, 468355, 577970, 936710, 2716459, 5432918, 13582295, 27164590]

約数ペア:

[(1, 27164590), (2, 13582295), (5, 5432918), (10, 2716459), (29, 936710), (47, 577970), (58, 468355), (94, 288985), (145, 187342), (235, 115594), (290, 93671), (470, 57797), (1363, 19930), (1993, 13630), (2726, 9965), (3986, 6815)]