30732988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4133}}^1$

素因数の和:4174

約数の個数: 36

約数和(自身を含む): 63547848

約数和(自身を除く): 32814860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 4133, 7436, 8266, 16532, 45463, 53729, 90926, 107458, 181852, 214916, 591019, 698477, 1182038, 1396954, 2364076, 2793908, 7683247, 15366494, 30732988]

約数ペア:

[(1, 30732988), (2, 15366494), (4, 7683247), (11, 2793908), (13, 2364076), (22, 1396954), (26, 1182038), (44, 698477), (52, 591019), (143, 214916), (169, 181852), (286, 107458), (338, 90926), (572, 53729), (676, 45463), (1859, 16532), (3718, 8266), (4133, 7436)]