30729904

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{8243}}^1$

素因数の和:8484

約数の個数: 20

約数和(自身を含む): 59801976

約数和(自身を除く): 29072072

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 8243, 16486, 32972, 65944, 131888, 1920619, 3841238, 7682476, 15364952, 30729904]

約数ペア:

[(1, 30729904), (2, 15364952), (4, 7682476), (8, 3841238), (16, 1920619), (233, 131888), (466, 65944), (932, 32972), (1864, 16486), (3728, 8243)]