290430692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{8707}}^1$

素因数の和:9011

約数の個数: 24

約数和(自身を含む): 526659840

約数和(自身を除く): 236229148

約数列:

[1, 2, 4, 31, 62, 124, 269, 538, 1076, 8339, 8707, 16678, 17414, 33356, 34828, 269917, 539834, 1079668, 2342183, 4684366, 9368732, 72607673, 145215346, 290430692]

約数ペア:

[(1, 290430692), (2, 145215346), (4, 72607673), (31, 9368732), (62, 4684366), (124, 2342183), (269, 1079668), (538, 539834), (1076, 269917), (8339, 34828), (8707, 33356), (16678, 17414)]