201261540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3354359}}^1$

素因数の和:3354371

約数の個数: 24

約数和(自身を含む): 563532480

約数和(自身を除く): 362270940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3354359, 6708718, 10063077, 13417436, 16771795, 20126154, 33543590, 40252308, 50315385, 67087180, 100630770, 201261540]

約数ペア:

[(1, 201261540), (2, 100630770), (3, 67087180), (4, 50315385), (5, 40252308), (6, 33543590), (10, 20126154), (12, 16771795), (15, 13417436), (20, 10063077), (30, 6708718), (60, 3354359)]