30687954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 70668288

約数和(自身を除く): 39980334

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 159, 186, 283, 318, 341, 566, 583, 682, 849, 1023, 1166, 1643, 1698, 1749, 2046, 3113, 3286, 3498, 4929, 6226, 8773, 9339, 9858, 14999, 17546, 18073, 18678, 26319, 29998, 36146, 44997, 52638, 54219, 89994, 96503, 108438, 164989, 193006, 289509, 329978, 464969, 494967, 579018, 929938, 989934, 1394907, 2789814, 5114659, 10229318, 15343977, 30687954]

約数ペア:

[(1, 30687954), (2, 15343977), (3, 10229318), (6, 5114659), (11, 2789814), (22, 1394907), (31, 989934), (33, 929938), (53, 579018), (62, 494967), (66, 464969), (93, 329978), (106, 289509), (159, 193006), (186, 164989), (283, 108438), (318, 96503), (341, 89994), (566, 54219), (583, 52638), (682, 44997), (849, 36146), (1023, 29998), (1166, 26319), (1643, 18678), (1698, 18073), (1749, 17546), (2046, 14999), (3113, 9858), (3286, 9339), (3498, 8773), (4929, 6226)]