19649968110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{218332979}}^1$

素因数の和:218332992

約数の個数: 24

約数和(自身を含む): 51089917320

約数和(自身を除く): 31439949210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 218332979, 436665958, 654998937, 1091664895, 1309997874, 1964996811, 2183329790, 3274994685, 3929993622, 6549989370, 9824984055, 19649968110]

約数ペア:

[(1, 19649968110), (2, 9824984055), (3, 6549989370), (5, 3929993622), (6, 3274994685), (9, 2183329790), (10, 1964996811), (15, 1309997874), (18, 1091664895), (30, 654998937), (45, 436665958), (90, 218332979)]