1002698030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1126627}}^1$

素因数の和:1126723

約数の個数: 16

約数和(自身を含む): 1825137360

約数和(自身を除く): 822439330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1126627, 2253254, 5633135, 11266270, 100269803, 200539606, 501349015, 1002698030]

約数ペア:

[(1, 1002698030), (2, 501349015), (5, 200539606), (10, 100269803), (89, 11266270), (178, 5633135), (445, 2253254), (890, 1126627)]