20057070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60779}}^1$

素因数の和:60800

約数の個数: 32

約数和(自身を含む): 52513920

約数和(自身を除く): 32456850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60779, 121558, 182337, 303895, 364674, 607790, 668569, 911685, 1337138, 1823370, 2005707, 3342845, 4011414, 6685690, 10028535, 20057070]

約数ペア:

[(1, 20057070), (2, 10028535), (3, 6685690), (5, 4011414), (6, 3342845), (10, 2005707), (11, 1823370), (15, 1337138), (22, 911685), (30, 668569), (33, 607790), (55, 364674), (66, 303895), (110, 182337), (165, 121558), (330, 60779)]