74692470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2489749}}^1$

素因数の和:2489759

約数の個数: 16

約数和(自身を含む): 179262000

約数和(自身を除く): 104569530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2489749, 4979498, 7469247, 12448745, 14938494, 24897490, 37346235, 74692470]

約数ペア:

[(1, 74692470), (2, 37346235), (3, 24897490), (5, 14938494), (6, 12448745), (10, 7469247), (15, 4979498), (30, 2489749)]