30318498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{240623}}^1$

素因数の和:240638

約数の個数: 24

約数和(自身を含む): 75074688

約数和(自身を除く): 44756190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 240623, 481246, 721869, 1443738, 1684361, 2165607, 3368722, 4331214, 5053083, 10106166, 15159249, 30318498]

約数ペア:

[(1, 30318498), (2, 15159249), (3, 10106166), (6, 5053083), (7, 4331214), (9, 3368722), (14, 2165607), (18, 1684361), (21, 1443738), (42, 721869), (63, 481246), (126, 240623)]