29330455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 17947625

約数列:

[1, 5, 7, 11, 29, 35, 37, 55, 71, 77, 145, 185, 203, 259, 319, 355, 385, 407, 497, 781, 1015, 1073, 1295, 1595, 2035, 2059, 2233, 2485, 2627, 2849, 3905, 5365, 5467, 7511, 10295, 11165, 11803, 13135, 14245, 14413, 18389, 22649, 27335, 28897, 37555, 59015, 72065, 76183, 82621, 91945, 113245, 144485, 158543, 202279, 380915, 413105, 533281, 792715, 838013, 1011395, 2666405, 4190065, 5866091, 29330455]

約数ペア:

[(1, 29330455), (5, 5866091), (7, 4190065), (11, 2666405), (29, 1011395), (35, 838013), (37, 792715), (55, 533281), (71, 413105), (77, 380915), (145, 202279), (185, 158543), (203, 144485), (259, 113245), (319, 91945), (355, 82621), (385, 76183), (407, 72065), (497, 59015), (781, 37555), (1015, 28897), (1073, 27335), (1295, 22649), (1595, 18389), (2035, 14413), (2059, 14245), (2233, 13135), (2485, 11803), (2627, 11165), (2849, 10295), (3905, 7511), (5365, 5467)]