25848831890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{300463}}^1$

素因数の和:301706

約数の個数: 32

約数和(自身を含む): 53218183680

約数和(自身を除く): 27369351790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1229, 2458, 6145, 8603, 12290, 17206, 43015, 86030, 300463, 600926, 1502315, 2103241, 3004630, 4206482, 10516205, 21032410, 369269027, 738538054, 1846345135, 2584883189, 3692690270, 5169766378, 12924415945, 25848831890]

約数ペア:

[(1, 25848831890), (2, 12924415945), (5, 5169766378), (7, 3692690270), (10, 2584883189), (14, 1846345135), (35, 738538054), (70, 369269027), (1229, 21032410), (2458, 10516205), (6145, 4206482), (8603, 3004630), (12290, 2103241), (17206, 1502315), (43015, 600926), (86030, 300463)]