29157930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 76437504

約数和(自身を除く): 47279574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 2551, 3810, 5102, 5715, 7653, 11430, 12755, 15306, 22959, 25510, 38265, 45918, 76530, 114795, 229590, 323977, 647954, 971931, 1619885, 1943862, 2915793, 3239770, 4859655, 5831586, 9719310, 14578965, 29157930]

約数ペア:

[(1, 29157930), (2, 14578965), (3, 9719310), (5, 5831586), (6, 4859655), (9, 3239770), (10, 2915793), (15, 1943862), (18, 1619885), (30, 971931), (45, 647954), (90, 323977), (127, 229590), (254, 114795), (381, 76530), (635, 45918), (762, 38265), (1143, 25510), (1270, 22959), (1905, 15306), (2286, 12755), (2551, 11430), (3810, 7653), (5102, 5715)]