289171230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{55717}}^1$

素因数の和:55900

約数の個数: 32

約数和(自身を含む): 698035104

約数和(自身を除く): 408863874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 55717, 111434, 167151, 278585, 334302, 557170, 835755, 1671510, 9639041, 19278082, 28917123, 48195205, 57834246, 96390410, 144585615, 289171230]

約数ペア:

[(1, 289171230), (2, 144585615), (3, 96390410), (5, 57834246), (6, 48195205), (10, 28917123), (15, 19278082), (30, 9639041), (173, 1671510), (346, 835755), (519, 557170), (865, 334302), (1038, 278585), (1730, 167151), (2595, 111434), (5190, 55717)]