53102490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{252869}}^1$

素因数の和:252886

約数の個数: 32

約数和(自身を含む): 145653120

約数和(自身を除く): 92550630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 252869, 505738, 758607, 1264345, 1517214, 1770083, 2528690, 3540166, 3793035, 5310249, 7586070, 8850415, 10620498, 17700830, 26551245, 53102490]

約数ペア:

[(1, 53102490), (2, 26551245), (3, 17700830), (5, 10620498), (6, 8850415), (7, 7586070), (10, 5310249), (14, 3793035), (15, 3540166), (21, 2528690), (30, 1770083), (35, 1517214), (42, 1264345), (70, 758607), (105, 505738), (210, 252869)]