45810890

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{20543}}^1$

素因数の和:20773

約数の個数: 16

約数和(自身を含む): 82833408

約数和(自身を除く): 37022518

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 20543, 41086, 102715, 205430, 4581089, 9162178, 22905445, 45810890]

約数ペア:

[(1, 45810890), (2, 22905445), (5, 9162178), (10, 4581089), (223, 205430), (446, 102715), (1115, 41086), (2230, 20543)]