193065780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3217763}}^1$

素因数の和:3217775

約数の個数: 24

約数和(自身を含む): 540584352

約数和(自身を除く): 347518572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3217763, 6435526, 9653289, 12871052, 16088815, 19306578, 32177630, 38613156, 48266445, 64355260, 96532890, 193065780]

約数ペア:

[(1, 193065780), (2, 96532890), (3, 64355260), (4, 48266445), (5, 38613156), (6, 32177630), (10, 19306578), (12, 16088815), (15, 12871052), (20, 9653289), (30, 6435526), (60, 3217763)]