33164980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 72656640

約数和(自身を除く): 39491660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 211, 271, 290, 422, 542, 580, 844, 1055, 1084, 1355, 2110, 2710, 4220, 5420, 6119, 7859, 12238, 15718, 24476, 30595, 31436, 39295, 57181, 61190, 78590, 114362, 122380, 157180, 228724, 285905, 571810, 1143620, 1658249, 3316498, 6632996, 8291245, 16582490, 33164980]

約数ペア:

[(1, 33164980), (2, 16582490), (4, 8291245), (5, 6632996), (10, 3316498), (20, 1658249), (29, 1143620), (58, 571810), (116, 285905), (145, 228724), (211, 157180), (271, 122380), (290, 114362), (422, 78590), (542, 61190), (580, 57181), (844, 39295), (1055, 31436), (1084, 30595), (1355, 24476), (2110, 15718), (2710, 12238), (4220, 7859), (5420, 6119)]