282742430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{1033}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 516371328

約数和(自身を除く): 233628898

約数列:

[1, 2, 5, 10, 101, 202, 271, 505, 542, 1010, 1033, 1355, 2066, 2710, 5165, 10330, 27371, 54742, 104333, 136855, 208666, 273710, 279943, 521665, 559886, 1043330, 1399715, 2799430, 28274243, 56548486, 141371215, 282742430]

約数ペア:

[(1, 282742430), (2, 141371215), (5, 56548486), (10, 28274243), (101, 2799430), (202, 1399715), (271, 1043330), (505, 559886), (542, 521665), (1010, 279943), (1033, 273710), (1355, 208666), (2066, 136855), (2710, 104333), (5165, 54742), (10330, 27371)]