103433780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304217}}^1$

素因数の和:304243

約数の個数: 24

約数和(自身を含む): 229988808

約数和(自身を除く): 126555028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 304217, 608434, 1216868, 1521085, 3042170, 5171689, 6084340, 10343378, 20686756, 25858445, 51716890, 103433780]

約数ペア:

[(1, 103433780), (2, 51716890), (4, 25858445), (5, 20686756), (10, 10343378), (17, 6084340), (20, 5171689), (34, 3042170), (68, 1521085), (85, 1216868), (170, 608434), (340, 304217)]