61003460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{435739}}^1$

素因数の和:435755

約数の個数: 24

約数和(自身を含む): 146408640

約数和(自身を除く): 85405180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 435739, 871478, 1742956, 2178695, 3050173, 4357390, 6100346, 8714780, 12200692, 15250865, 30501730, 61003460]

約数ペア:

[(1, 61003460), (2, 30501730), (4, 15250865), (5, 12200692), (7, 8714780), (10, 6100346), (14, 4357390), (20, 3050173), (28, 2178695), (35, 1742956), (70, 871478), (140, 435739)]