87798630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1741}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 216105552

約数和(自身を除く): 128306922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1681, 1741, 3362, 3482, 5043, 5223, 8405, 8705, 10086, 10446, 16810, 17410, 25215, 26115, 50430, 52230, 71381, 142762, 214143, 356905, 428286, 713810, 1070715, 2141430, 2926621, 5853242, 8779863, 14633105, 17559726, 29266210, 43899315, 87798630]

約数ペア:

[(1, 87798630), (2, 43899315), (3, 29266210), (5, 17559726), (6, 14633105), (10, 8779863), (15, 5853242), (30, 2926621), (41, 2141430), (82, 1070715), (123, 713810), (205, 428286), (246, 356905), (410, 214143), (615, 142762), (1230, 71381), (1681, 52230), (1741, 50430), (3362, 26115), (3482, 25215), (5043, 17410), (5223, 16810), (8405, 10446), (8705, 10086)]