201913260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{34693}}^1$

素因数の和:34802

約数の個数: 48

約数和(自身を含む): 571202016

約数和(自身を除く): 369288756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 34693, 69386, 104079, 138772, 173465, 208158, 346930, 416316, 520395, 693860, 1040790, 2081580, 3365221, 6730442, 10095663, 13460884, 16826105, 20191326, 33652210, 40382652, 50478315, 67304420, 100956630, 201913260]

約数ペア:

[(1, 201913260), (2, 100956630), (3, 67304420), (4, 50478315), (5, 40382652), (6, 33652210), (10, 20191326), (12, 16826105), (15, 13460884), (20, 10095663), (30, 6730442), (60, 3365221), (97, 2081580), (194, 1040790), (291, 693860), (388, 520395), (485, 416316), (582, 346930), (970, 208158), (1164, 173465), (1455, 138772), (1940, 104079), (2910, 69386), (5820, 34693)]