31437054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 74805120

約数和(自身を除く): 43368066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 179, 198, 358, 537, 887, 1074, 1611, 1774, 1969, 2661, 3222, 3938, 5322, 5907, 7983, 9757, 11814, 15966, 17721, 19514, 29271, 35442, 58542, 87813, 158773, 175626, 317546, 476319, 952638, 1428957, 1746503, 2857914, 3493006, 5239509, 10479018, 15718527, 31437054]

約数ペア:

[(1, 31437054), (2, 15718527), (3, 10479018), (6, 5239509), (9, 3493006), (11, 2857914), (18, 1746503), (22, 1428957), (33, 952638), (66, 476319), (99, 317546), (179, 175626), (198, 158773), (358, 87813), (537, 58542), (887, 35442), (1074, 29271), (1611, 19514), (1774, 17721), (1969, 15966), (2661, 11814), (3222, 9757), (3938, 7983), (5322, 5907)]