238066740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1322593}}^1$

素因数の和:1322608

約数の個数: 36

約数和(自身を含む): 722136324

約数和(自身を除く): 484069584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1322593, 2645186, 3967779, 5290372, 6612965, 7935558, 11903337, 13225930, 15871116, 19838895, 23806674, 26451860, 39677790, 47613348, 59516685, 79355580, 119033370, 238066740]

約数ペア:

[(1, 238066740), (2, 119033370), (3, 79355580), (4, 59516685), (5, 47613348), (6, 39677790), (9, 26451860), (10, 23806674), (12, 19838895), (15, 15871116), (18, 13225930), (20, 11903337), (30, 7935558), (36, 6612965), (45, 5290372), (60, 3967779), (90, 2645186), (180, 1322593)]