53111310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{252911}}^1$

素因数の和:252928

約数の個数: 32

約数和(自身を含む): 145677312

約数和(自身を除く): 92566002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 252911, 505822, 758733, 1264555, 1517466, 1770377, 2529110, 3540754, 3793665, 5311131, 7587330, 8851885, 10622262, 17703770, 26555655, 53111310]

約数ペア:

[(1, 53111310), (2, 26555655), (3, 17703770), (5, 10622262), (6, 8851885), (7, 7587330), (10, 5311131), (14, 3793665), (15, 3540754), (21, 2529110), (30, 1770377), (35, 1517466), (42, 1264555), (70, 758733), (105, 505822), (210, 252911)]