13263030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13397}}^1$

素因数の和:13421

約数の個数: 48

約数和(自身を含む): 37621584

約数和(自身を除く): 24358554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 13397, 26794, 40191, 66985, 80382, 120573, 133970, 147367, 200955, 241146, 294734, 401910, 442101, 602865, 736835, 884202, 1205730, 1326303, 1473670, 2210505, 2652606, 4421010, 6631515, 13263030]

約数ペア:

[(1, 13263030), (2, 6631515), (3, 4421010), (5, 2652606), (6, 2210505), (9, 1473670), (10, 1326303), (11, 1205730), (15, 884202), (18, 736835), (22, 602865), (30, 442101), (33, 401910), (45, 294734), (55, 241146), (66, 200955), (90, 147367), (99, 133970), (110, 120573), (165, 80382), (198, 66985), (330, 40191), (495, 26794), (990, 13397)]