275481870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223969}}^1$

素因数の和:224020

約数の個数: 32

約数和(自身を含む): 677285280

約数和(自身を除く): 401803410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 223969, 447938, 671907, 1119845, 1343814, 2239690, 3359535, 6719070, 9182729, 18365458, 27548187, 45913645, 55096374, 91827290, 137740935, 275481870]

約数ペア:

[(1, 275481870), (2, 137740935), (3, 91827290), (5, 55096374), (6, 45913645), (10, 27548187), (15, 18365458), (30, 9182729), (41, 6719070), (82, 3359535), (123, 2239690), (205, 1343814), (246, 1119845), (410, 671907), (615, 447938), (1230, 223969)]