29492990

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7211}}^1$

素因数の和:7627

約数の個数: 16

約数和(自身を含む): 53224560

約数和(自身を除く): 23731570

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 7211, 14422, 36055, 72110, 2949299, 5898598, 14746495, 29492990]

約数ペア:

[(1, 29492990), (2, 14746495), (5, 5898598), (10, 2949299), (409, 72110), (818, 36055), (2045, 14422), (4090, 7211)]