23545340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 64520064

約数和(自身を除く): 40974724

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 761, 884, 910, 1105, 1190, 1522, 1547, 1820, 2210, 2380, 3044, 3094, 3805, 4420, 5327, 6188, 7610, 7735, 9893, 10654, 12937, 15220, 15470, 19786, 21308, 25874, 26635, 30940, 39572, 49465, 51748, 53270, 64685, 69251, 90559, 98930, 106540, 129370, 138502, 168181, 181118, 197860, 258740, 277004, 336362, 346255, 362236, 452795, 672724, 692510, 840905, 905590, 1177267, 1385020, 1681810, 1811180, 2354534, 3363620, 4709068, 5886335, 11772670, 23545340]

約数ペア:

[(1, 23545340), (2, 11772670), (4, 5886335), (5, 4709068), (7, 3363620), (10, 2354534), (13, 1811180), (14, 1681810), (17, 1385020), (20, 1177267), (26, 905590), (28, 840905), (34, 692510), (35, 672724), (52, 452795), (65, 362236), (68, 346255), (70, 336362), (85, 277004), (91, 258740), (119, 197860), (130, 181118), (140, 168181), (170, 138502), (182, 129370), (221, 106540), (238, 98930), (260, 90559), (340, 69251), (364, 64685), (442, 53270), (455, 51748), (476, 49465), (595, 39572), (761, 30940), (884, 26635), (910, 25874), (1105, 21308), (1190, 19786), (1522, 15470), (1547, 15220), (1820, 12937), (2210, 10654), (2380, 9893), (3044, 7735), (3094, 7610), (3805, 6188), (4420, 5327)]