55425510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{87977}}^1$

素因数の和:87997

約数の個数: 48

約数和(自身を含む): 164694816

約数和(自身を除く): 109269306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 87977, 175954, 263931, 439885, 527862, 615839, 791793, 879770, 1231678, 1319655, 1583586, 1847517, 2639310, 3079195, 3695034, 3958965, 5542551, 6158390, 7917930, 9237585, 11085102, 18475170, 27712755, 55425510]

約数ペア:

[(1, 55425510), (2, 27712755), (3, 18475170), (5, 11085102), (6, 9237585), (7, 7917930), (9, 6158390), (10, 5542551), (14, 3958965), (15, 3695034), (18, 3079195), (21, 2639310), (30, 1847517), (35, 1583586), (42, 1319655), (45, 1231678), (63, 879770), (70, 791793), (90, 615839), (105, 527862), (126, 439885), (210, 263931), (315, 175954), (630, 87977)]