537029290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{27109}}^1$

素因数の和:27406

約数の個数: 32

約数和(自身を含む): 1108690560

約数和(自身を除く): 571661270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 9905, 19810, 27109, 54218, 135545, 189763, 271090, 379526, 948815, 1897630, 7671847, 15343694, 38359235, 53702929, 76718470, 107405858, 268514645, 537029290]

約数ペア:

[(1, 537029290), (2, 268514645), (5, 107405858), (7, 76718470), (10, 53702929), (14, 38359235), (35, 15343694), (70, 7671847), (283, 1897630), (566, 948815), (1415, 379526), (1981, 271090), (2830, 189763), (3962, 135545), (9905, 54218), (19810, 27109)]