18511230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2767}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 44642304

約数和(自身を除く): 26131074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 2767, 3345, 5534, 6690, 8301, 13835, 16602, 27670, 41505, 83010, 617041, 1234082, 1851123, 3085205, 3702246, 6170410, 9255615, 18511230]

約数ペア:

[(1, 18511230), (2, 9255615), (3, 6170410), (5, 3702246), (6, 3085205), (10, 1851123), (15, 1234082), (30, 617041), (223, 83010), (446, 41505), (669, 27670), (1115, 16602), (1338, 13835), (2230, 8301), (2767, 6690), (3345, 5534)]