1530740827

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7649}}^1$

素因数の和:7803

約数の個数: 32

約数和(自身を含む): 2009318400

約数和(自身を除く): 478577573

約数列:

[1, 7, 11, 23, 77, 113, 161, 253, 791, 1243, 1771, 2599, 7649, 8701, 18193, 28589, 53543, 84139, 175927, 200123, 588973, 864337, 1231489, 1935197, 6050359, 9507707, 13546379, 19879751, 66553949, 139158257, 218677261, 1530740827]

約数ペア:

[(1, 1530740827), (7, 218677261), (11, 139158257), (23, 66553949), (77, 19879751), (113, 13546379), (161, 9507707), (253, 6050359), (791, 1935197), (1243, 1231489), (1771, 864337), (2599, 588973), (7649, 200123), (8701, 175927), (18193, 84139), (28589, 53543)]