220173130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5851}}^1$

素因数の和:5982

約数の個数: 32

約数和(自身を含む): 409546368

約数和(自身を除く): 189373238

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3763, 5851, 7526, 11702, 18815, 29255, 37630, 58510, 310103, 415421, 620206, 830842, 1550515, 2077105, 3101030, 4154210, 22017313, 44034626, 110086565, 220173130]

約数ペア:

[(1, 220173130), (2, 110086565), (5, 44034626), (10, 22017313), (53, 4154210), (71, 3101030), (106, 2077105), (142, 1550515), (265, 830842), (355, 620206), (530, 415421), (710, 310103), (3763, 58510), (5851, 37630), (7526, 29255), (11702, 18815)]