515041810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{13687}}^1$

素因数の和:13818

約数の個数: 32

約数和(自身を含む): 957940992

約数和(自身を除く): 442899182

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3763, 7526, 13687, 18815, 27374, 37630, 68435, 136870, 725411, 971777, 1450822, 1943554, 3627055, 4858885, 7254110, 9717770, 51504181, 103008362, 257520905, 515041810]

約数ペア:

[(1, 515041810), (2, 257520905), (5, 103008362), (10, 51504181), (53, 9717770), (71, 7254110), (106, 4858885), (142, 3627055), (265, 1943554), (355, 1450822), (530, 971777), (710, 725411), (3763, 136870), (7526, 68435), (13687, 37630), (18815, 27374)]