1084754330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{138893}}^1$

素因数の和:138982

約数の個数: 32

約数和(自身を含む): 2160079488

約数和(自身を除く): 1075325158

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 138893, 277786, 694465, 1388930, 1527823, 3055646, 7639115, 9861403, 15278230, 19722806, 49307015, 98614030, 108475433, 216950866, 542377165, 1084754330]

約数ペア:

[(1, 1084754330), (2, 542377165), (5, 216950866), (10, 108475433), (11, 98614030), (22, 49307015), (55, 19722806), (71, 15278230), (110, 9861403), (142, 7639115), (355, 3055646), (710, 1527823), (781, 1388930), (1562, 694465), (3905, 277786), (7810, 138893)]