29646920

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3181}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 67012920

約数和(自身を除く): 37366000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 3181, 4660, 6362, 9320, 12724, 15905, 25448, 31810, 63620, 127240, 741173, 1482346, 2964692, 3705865, 5929384, 7411730, 14823460, 29646920]

約数ペア:

[(1, 29646920), (2, 14823460), (4, 7411730), (5, 5929384), (8, 3705865), (10, 2964692), (20, 1482346), (40, 741173), (233, 127240), (466, 63620), (932, 31810), (1165, 25448), (1864, 15905), (2330, 12724), (3181, 9320), (4660, 6362)]