102903860

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{29741}}^1$

素因数の和:29923

約数の個数: 24

約数和(自身を含む): 217354536

約数和(自身を除く): 114450676

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 29741, 59482, 118964, 148705, 297410, 594820, 5145193, 10290386, 20580772, 25725965, 51451930, 102903860]

約数ペア:

[(1, 102903860), (2, 51451930), (4, 25725965), (5, 20580772), (10, 10290386), (20, 5145193), (173, 594820), (346, 297410), (692, 148705), (865, 118964), (1730, 59482), (3460, 29741)]