30900822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223919}}^1$

素因数の和:223947

約数の個数: 16

約数和(自身を含む): 64488960

約数和(自身を除く): 33588138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223919, 447838, 671757, 1343514, 5150137, 10300274, 15450411, 30900822]

約数ペア:

[(1, 30900822), (2, 15450411), (3, 10300274), (6, 5150137), (23, 1343514), (46, 671757), (69, 447838), (138, 223919)]