121549980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2025833}}^1$

素因数の和:2025845

約数の個数: 24

約数和(自身を含む): 340340112

約数和(自身を除く): 218790132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2025833, 4051666, 6077499, 8103332, 10129165, 12154998, 20258330, 24309996, 30387495, 40516660, 60774990, 121549980]

約数ペア:

[(1, 121549980), (2, 60774990), (3, 40516660), (4, 30387495), (5, 24309996), (6, 20258330), (10, 12154998), (12, 10129165), (15, 8103332), (20, 6077499), (30, 4051666), (60, 2025833)]