254133770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{1741}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 499689216

約数和(自身を除く): 245555446

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1327, 1741, 2654, 3482, 6635, 8705, 13270, 14597, 17410, 19151, 29194, 38302, 72985, 95755, 145970, 191510, 2310307, 4620614, 11551535, 23103070, 25413377, 50826754, 127066885, 254133770]

約数ペア:

[(1, 254133770), (2, 127066885), (5, 50826754), (10, 25413377), (11, 23103070), (22, 11551535), (55, 4620614), (110, 2310307), (1327, 191510), (1741, 145970), (2654, 95755), (3482, 72985), (6635, 38302), (8705, 29194), (13270, 19151), (14597, 17410)]