3305140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 7349832

約数和(自身を除く): 4044692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9721, 19442, 38884, 48605, 97210, 165257, 194420, 330514, 661028, 826285, 1652570, 3305140]

約数ペア:

[(1, 3305140), (2, 1652570), (4, 826285), (5, 661028), (10, 330514), (17, 194420), (20, 165257), (34, 97210), (68, 48605), (85, 38884), (170, 19442), (340, 9721)]