21034410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701147}}^1$

素因数の和:701157

約数の個数: 16

約数和(自身を含む): 50482656

約数和(自身を除く): 29448246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701147, 1402294, 2103441, 3505735, 4206882, 7011470, 10517205, 21034410]

約数ペア:

[(1, 21034410), (2, 10517205), (3, 7011470), (5, 4206882), (6, 3505735), (10, 2103441), (15, 1402294), (30, 701147)]