2870586

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 6998400

約数和(自身を除く): 4127814

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 59, 102, 106, 118, 153, 159, 177, 306, 318, 354, 459, 477, 531, 901, 918, 954, 1003, 1062, 1431, 1593, 1802, 2006, 2703, 2862, 3009, 3127, 3186, 5406, 6018, 6254, 8109, 9027, 9381, 16218, 18054, 18762, 24327, 27081, 28143, 48654, 53159, 54162, 56286, 84429, 106318, 159477, 168858, 318954, 478431, 956862, 1435293, 2870586]

約数ペア:

[(1, 2870586), (2, 1435293), (3, 956862), (6, 478431), (9, 318954), (17, 168858), (18, 159477), (27, 106318), (34, 84429), (51, 56286), (53, 54162), (54, 53159), (59, 48654), (102, 28143), (106, 27081), (118, 24327), (153, 18762), (159, 18054), (177, 16218), (306, 9381), (318, 9027), (354, 8109), (459, 6254), (477, 6018), (531, 5406), (901, 3186), (918, 3127), (954, 3009), (1003, 2862), (1062, 2703), (1431, 2006), (1593, 1802)]