1888897030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{6563}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 3602690784

約数和(自身を除く): 1713793754

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1693, 3386, 6563, 8465, 13126, 16930, 28781, 32815, 57562, 65630, 111571, 143905, 223142, 287810, 557855, 1115710, 11111159, 22222318, 55555795, 111111590, 188889703, 377779406, 944448515, 1888897030]

約数ペア:

[(1, 1888897030), (2, 944448515), (5, 377779406), (10, 188889703), (17, 111111590), (34, 55555795), (85, 22222318), (170, 11111159), (1693, 1115710), (3386, 557855), (6563, 287810), (8465, 223142), (13126, 143905), (16930, 111571), (28781, 65630), (32815, 57562)]