2019381570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7479191}}^1$

素因数の和:7479207

約数の個数: 32

約数和(自身を含む): 5385018240

約数和(自身を除く): 3365636670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7479191, 14958382, 22437573, 37395955, 44875146, 67312719, 74791910, 112187865, 134625438, 201938157, 224375730, 336563595, 403876314, 673127190, 1009690785, 2019381570]

約数ペア:

[(1, 2019381570), (2, 1009690785), (3, 673127190), (5, 403876314), (6, 336563595), (9, 224375730), (10, 201938157), (15, 134625438), (18, 112187865), (27, 74791910), (30, 67312719), (45, 44875146), (54, 37395955), (90, 22437573), (135, 14958382), (270, 7479191)]