1750759660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{5479}}^1$

素因数の和:6730

約数の個数: 48

約数和(自身を含む): 3963355200

約数和(自身を除く): 2212595540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1229, 2458, 4916, 5479, 6145, 10958, 12290, 15977, 21916, 24580, 27395, 31954, 54790, 63908, 71227, 79885, 109580, 142454, 159770, 284908, 319540, 356135, 712270, 1424540, 6733691, 13467382, 26934764, 33668455, 67336910, 87537983, 134673820, 175075966, 350151932, 437689915, 875379830, 1750759660]

約数ペア:

[(1, 1750759660), (2, 875379830), (4, 437689915), (5, 350151932), (10, 175075966), (13, 134673820), (20, 87537983), (26, 67336910), (52, 33668455), (65, 26934764), (130, 13467382), (260, 6733691), (1229, 1424540), (2458, 712270), (4916, 356135), (5479, 319540), (6145, 284908), (10958, 159770), (12290, 142454), (15977, 109580), (21916, 79885), (24580, 71227), (27395, 63908), (31954, 54790)]