30528706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 53726400

約数和(自身を除く): 23197694

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 2131, 4262, 7163, 14326, 27703, 40489, 55406, 61799, 80978, 123598, 526357, 803387, 1052714, 1174181, 1606774, 2348362, 15264353, 30528706]

約数ペア:

[(1, 30528706), (2, 15264353), (13, 2348362), (19, 1606774), (26, 1174181), (29, 1052714), (38, 803387), (58, 526357), (247, 123598), (377, 80978), (494, 61799), (551, 55406), (754, 40489), (1102, 27703), (2131, 14326), (4262, 7163)]