29691045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28687}}^1$

素因数の和:28721

約数の個数: 24

約数和(自身を含む): 53703936

約数和(自身を除く): 24012891

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 28687, 86061, 143435, 258183, 430305, 659801, 1290915, 1979403, 3299005, 5938209, 9897015, 29691045]

約数ペア:

[(1, 29691045), (3, 9897015), (5, 5938209), (9, 3299005), (15, 1979403), (23, 1290915), (45, 659801), (69, 430305), (115, 258183), (207, 143435), (345, 86061), (1035, 28687)]