14705780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23719}}^1$

素因数の和:23759

約数の個数: 24

約数和(自身を含む): 31879680

約数和(自身を除く): 17173900

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 23719, 47438, 94876, 118595, 237190, 474380, 735289, 1470578, 2941156, 3676445, 7352890, 14705780]

約数ペア:

[(1, 14705780), (2, 7352890), (4, 3676445), (5, 2941156), (10, 1470578), (20, 735289), (31, 474380), (62, 237190), (124, 118595), (155, 94876), (310, 47438), (620, 23719)]