29815172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 53242560

約数和(自身を除く): 23427388

約数列:

[1, 2, 4, 71, 142, 277, 284, 379, 554, 758, 1108, 1516, 19667, 26909, 39334, 53818, 78668, 104983, 107636, 209966, 419932, 7453793, 14907586, 29815172]

約数ペア:

[(1, 29815172), (2, 14907586), (4, 7453793), (71, 419932), (142, 209966), (277, 107636), (284, 104983), (379, 78668), (554, 53818), (758, 39334), (1108, 26909), (1516, 19667)]