310054925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4217}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 409534056

約数和(自身を除く): 99479131

約数列:

[1, 5, 17, 25, 85, 173, 425, 865, 2941, 4217, 4325, 14705, 21085, 71689, 73525, 105425, 358445, 729541, 1792225, 3647705, 12402197, 18238525, 62010985, 310054925]

約数ペア:

[(1, 310054925), (5, 62010985), (17, 18238525), (25, 12402197), (85, 3647705), (173, 1792225), (425, 729541), (865, 358445), (2941, 105425), (4217, 73525), (4325, 71689), (14705, 21085)]