52803020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155303}}^1$

素因数の和:155329

約数の個数: 24

約数和(自身を含む): 117409824

約数和(自身を除く): 64606804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 155303, 310606, 621212, 776515, 1553030, 2640151, 3106060, 5280302, 10560604, 13200755, 26401510, 52803020]

約数ペア:

[(1, 52803020), (2, 26401510), (4, 13200755), (5, 10560604), (10, 5280302), (17, 3106060), (20, 2640151), (34, 1553030), (68, 776515), (85, 621212), (170, 310606), (340, 155303)]