2186296890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3361}}^1\times {\mathrm{21683}}^1$

素因数の和:25054

約数の個数: 32

約数和(自身を含む): 5248915776

約数和(自身を除く): 3062618886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3361, 6722, 10083, 16805, 20166, 21683, 33610, 43366, 50415, 65049, 100830, 108415, 130098, 216830, 325245, 650490, 72876563, 145753126, 218629689, 364382815, 437259378, 728765630, 1093148445, 2186296890]

約数ペア:

[(1, 2186296890), (2, 1093148445), (3, 728765630), (5, 437259378), (6, 364382815), (10, 218629689), (15, 145753126), (30, 72876563), (3361, 650490), (6722, 325245), (10083, 216830), (16805, 130098), (20166, 108415), (21683, 100830), (33610, 65049), (43366, 50415)]