3049780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 6612480

約数和(自身を除く): 3562700

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4919, 9838, 19676, 24595, 49190, 98380, 152489, 304978, 609956, 762445, 1524890, 3049780]

約数ペア:

[(1, 3049780), (2, 1524890), (4, 762445), (5, 609956), (10, 304978), (20, 152489), (31, 98380), (62, 49190), (124, 24595), (155, 19676), (310, 9838), (620, 4919)]