29070820

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5791}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 61302528

約数和(自身を除く): 32231708

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 5791, 11582, 23164, 28955, 57910, 115820, 1453541, 2907082, 5814164, 7267705, 14535410, 29070820]

約数ペア:

[(1, 29070820), (2, 14535410), (4, 7267705), (5, 5814164), (10, 2907082), (20, 1453541), (251, 115820), (502, 57910), (1004, 28955), (1255, 23164), (2510, 11582), (5020, 5791)]