45371590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6991}}^1$

素因数の和:7068

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 45244730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 6991, 13982, 34955, 69910, 76901, 153802, 384505, 412469, 769010, 824938, 2062345, 4124690, 4537159, 9074318, 22685795, 45371590]

約数ペア:

[(1, 45371590), (2, 22685795), (5, 9074318), (10, 4537159), (11, 4124690), (22, 2062345), (55, 824938), (59, 769010), (110, 412469), (118, 384505), (295, 153802), (590, 76901), (649, 69910), (1298, 34955), (3245, 13982), (6490, 6991)]