30753476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 64632960

約数和(自身を除く): 33879484

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1831, 3662, 4199, 7324, 8398, 16796, 23803, 31127, 34789, 47606, 62254, 69578, 95212, 124508, 139156, 404651, 452257, 591413, 809302, 904514, 1182826, 1618604, 1809028, 2365652, 7688369, 15376738, 30753476]

約数ペア:

[(1, 30753476), (2, 15376738), (4, 7688369), (13, 2365652), (17, 1809028), (19, 1618604), (26, 1182826), (34, 904514), (38, 809302), (52, 591413), (68, 452257), (76, 404651), (221, 139156), (247, 124508), (323, 95212), (442, 69578), (494, 62254), (646, 47606), (884, 34789), (988, 31127), (1292, 23803), (1831, 16796), (3662, 8398), (4199, 7324)]