29691735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 20489385

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 967, 1335, 2047, 2901, 4835, 6141, 10235, 14505, 22241, 30705, 66723, 86063, 111205, 258189, 333615, 430315, 1290945, 1979449, 5938347, 9897245, 29691735]

約数ペア:

[(1, 29691735), (3, 9897245), (5, 5938347), (15, 1979449), (23, 1290945), (69, 430315), (89, 333615), (115, 258189), (267, 111205), (345, 86063), (445, 66723), (967, 30705), (1335, 22241), (2047, 14505), (2901, 10235), (4835, 6141)]