2017301670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{113779}}^1$

素因数の和:113989

約数の個数: 48

約数和(自身を含む): 5271654960

約数和(自身を除く): 3254353290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 113779, 227558, 341337, 568895, 682674, 1024011, 1137790, 1706685, 2048022, 3413370, 5120055, 10240110, 22414463, 44828926, 67243389, 112072315, 134486778, 201730167, 224144630, 336216945, 403460334, 672433890, 1008650835, 2017301670]

約数ペア:

[(1, 2017301670), (2, 1008650835), (3, 672433890), (5, 403460334), (6, 336216945), (9, 224144630), (10, 201730167), (15, 134486778), (18, 112072315), (30, 67243389), (45, 44828926), (90, 22414463), (197, 10240110), (394, 5120055), (591, 3413370), (985, 2048022), (1182, 1706685), (1773, 1137790), (1970, 1024011), (2955, 682674), (3546, 568895), (5910, 341337), (8865, 227558), (17730, 113779)]