3880457940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64674299}}^1$

素因数の和:64674311

約数の個数: 24

約数和(自身を含む): 10865282400

約数和(自身を除く): 6984824460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64674299, 129348598, 194022897, 258697196, 323371495, 388045794, 646742990, 776091588, 970114485, 1293485980, 1940228970, 3880457940]

約数ペア:

[(1, 3880457940), (2, 1940228970), (3, 1293485980), (4, 970114485), (5, 776091588), (6, 646742990), (10, 388045794), (12, 323371495), (15, 258697196), (20, 194022897), (30, 129348598), (60, 64674299)]