29927986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{23057}}^1$

素因数の和:23129

約数の個数: 16

約数和(自身を含む): 49805280

約数和(自身を除く): 19877294

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 23057, 46114, 253627, 507254, 1360363, 2720726, 14963993, 29927986]

約数ペア:

[(1, 29927986), (2, 14963993), (11, 2720726), (22, 1360363), (59, 507254), (118, 253627), (649, 46114), (1298, 23057)]