289773210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{49031}}^1$

素因数の和:49238

約数の個数: 32

約数和(自身を含む): 699000192

約数和(自身を除く): 409226982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 49031, 98062, 147093, 245155, 294186, 490310, 735465, 1470930, 9659107, 19318214, 28977321, 48295535, 57954642, 96591070, 144886605, 289773210]

約数ペア:

[(1, 289773210), (2, 144886605), (3, 96591070), (5, 57954642), (6, 48295535), (10, 28977321), (15, 19318214), (30, 9659107), (197, 1470930), (394, 735465), (591, 490310), (985, 294186), (1182, 245155), (1970, 147093), (2955, 98062), (5910, 49031)]