194198670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2157763}}^1$

素因数の和:2157776

約数の個数: 24

約数和(自身を含む): 504916776

約数和(自身を除く): 310718106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2157763, 4315526, 6473289, 10788815, 12946578, 19419867, 21577630, 32366445, 38839734, 64732890, 97099335, 194198670]

約数ペア:

[(1, 194198670), (2, 97099335), (3, 64732890), (5, 38839734), (6, 32366445), (9, 21577630), (10, 19419867), (15, 12946578), (18, 10788815), (30, 6473289), (45, 4315526), (90, 2157763)]