29690190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{329891}}^1$

素因数の和:329904

約数の個数: 24

約数和(自身を含む): 77194728

約数和(自身を除く): 47504538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 329891, 659782, 989673, 1649455, 1979346, 2969019, 3298910, 4948365, 5938038, 9896730, 14845095, 29690190]

約数ペア:

[(1, 29690190), (2, 14845095), (3, 9896730), (5, 5938038), (6, 4948365), (9, 3298910), (10, 2969019), (15, 1979346), (18, 1649455), (30, 989673), (45, 659782), (90, 329891)]